Year = 2018 
 revenue = $7716100000 
 Format: = Streaming  Year = 2018 
 revenue = $1019300000 
 Format: = Download  Year = 2018 
 revenue = $730,400,000 
 Format: = Disc  Year = 2018 
 revenue = $424,500,000 
 Format: = Vinyl  Year = 2017 
 revenue = $5913000000 
 Format: = Streaming  Year = 2017 
 revenue = $1387600000 
 Format: = Download  Year = 2017 
 revenue = $1143600000 
 Format: = Disc  Year = 2017 
 revenue = $394,600,000 
 Format: = Vinyl  Year = 2016 
 revenue = $4149900000 
 Format: = Streaming  Year = 2016 
 revenue = $1832300000 
 Format: = Download  Year = 2016 
 revenue = $1161200000 
 Format: = Disc  Year = 2016 
 revenue = $360,300,000 
 Format: = Vinyl  Year = 2015 
 revenue = $2577500000 
 Format: = Streaming  Year = 2015 
 revenue = $2364700000 
 Format: = Download  Year = 2015 
 revenue = $1478000000 
 Format: = Disc  Year = 2015 
 revenue = $339,200,000 
 Format: = Vinyl  Year = 2014 
 revenue = $2017200000 
 Format: = Streaming  Year = 2014 
 revenue = $2582500000 
 Format: = Download  Year = 2014 
 revenue = $1896200000 
 Format: = Disc  Year = 2014 
 revenue = $249,300,000 
 Format: = Vinyl  Year = 2013 
 revenue = $1644300000 
 Format: = Streaming  Year = 2013 
 revenue = $2920900000 
 Format: = Download  Year = 2013 
 revenue = $2209700000 
 Format: = Disc  Year = 2013 
 revenue = $213,700,000 
 Format: = Vinyl  Year = 2012 
 revenue = $1223400000 
 Format: = Streaming  Year = 2012 
 revenue = $2970500000 
 Format: = Download  Year = 2012 
 revenue = $2621300000 
 Format: = Disc  Year = 2012 
 revenue = $165,400,000 
 Format: = Vinyl  Year = 2011 
 revenue = $850,100,000 
 Format: = Streaming  Year = 2011 
 revenue = $2911300000 
 Format: = Download  Year = 2011 
 revenue = $3256300000 
 Format: = Disc  Year = 2011 
 revenue = $124,000,000 
 Format: = Vinyl  Year = 2010 
 revenue = $650,300,000 
 Format: = Streaming  Year = 2010 
 revenue = $2663400000 
 Format: = Download  Year = 2010 
 revenue = $3583100000 
 Format: = Disc  Year = 2010 
 revenue = $91,200,000 
 Format: = Vinyl  Year = 2009 
 revenue = $562,900,000 
 Format: = Streaming  Year = 2009 
 revenue = $2702400000 
 Format: = Download  Year = 2009 
 revenue = $4516700000 
 Format: = Disc  Year = 2009 
 revenue = $66,300,000 
 Format: = Vinyl  Year = 2008 
 revenue = $321,400,000 
 Format: = Streaming  Year = 2008 
 revenue = $2656300000 
 Format: = Download  Year = 2008 
 revenue = $5735100000 
 Format: = Disc  Year = 2008 
 revenue = $900,000 
 Format: = Tape  Year = 2008 
 revenue = $59,600,000 
 Format: = Vinyl  Year = 2007 
 revenue = $270,200,000 
 Format: = Streaming  Year = 2007 
 revenue = $2439200000 
 Format: = Download  Year = 2007 
 revenue = $8003500000 
 Format: = Disc  Year = 2007 
 revenue = $3,000,000 
 Format: = Tape  Year = 2007 
 revenue = $26,900,000 
 Format: = Vinyl  Year = 2006 
 revenue = $239,000,000 
 Format: = Streaming  Year = 2006 
 revenue = $1651900000 
 Format: = Download  Year = 2006 
 revenue = $9866700000 
 Format: = Disc  Year = 2006 
 revenue = $3,700,000 
 Format: = Tape  Year = 2006 
 revenue = $25,600,000 
 Format: = Vinyl  Year = 2005 
 revenue = $169,600,000 
 Format: = Streaming  Year = 2005 
 revenue = $925,300,000 
 Format: = Download  Year = 2005 
 revenue = $11134300000 
 Format: = Disc  Year = 2005 
 revenue = $13,100,000 
 Format: = Tape  Year = 2005 
 revenue = $27,400,000 
 Format: = Vinyl  Year = 2004 
 revenue = $6,900,000 
 Format: = Streaming  Year = 2004 
 revenue = $183,500,000 
 Format: = Download  Year = 2004 
 revenue = $12045300000 
 Format: = Disc  Year = 2004 
 revenue = $23,700,000 
 Format: = Tape  Year = 2004 
 revenue = $39,200,000 
 Format: = Vinyl  Year = 2003 
 revenue = $11670200000 
 Format: = Disc  Year = 2003 
 revenue = $108,100,000 
 Format: = Tape  Year = 2003 
 revenue = $43,200,000 
 Format: = Vinyl  Year = 2002 
 revenue = $12316500000 
 Format: = Disc  Year = 2002 
 revenue = $209,800,000 
 Format: = Tape  Year = 2002 
 revenue = $45,400,000 
 Format: = Vinyl  Year = 2001 
 revenue = $13314600000 
 Format: = Disc  Year = 2001 
 revenue = $363,000,000 
 Format: = Tape  Year = 2001 
 revenue = $58,800,000 
 Format: = Vinyl  Year = 2000 
 revenue = $13624600000 
 Format: = Disc  Year = 2000 
 revenue = $630,600,000 
 Format: = Tape  Year = 2000 
 revenue = $54,000,000 
 Format: = Vinyl  Year = 1999 
 revenue = $13399100000 
 Format: = Disc  Year = 1999 
 revenue = $1148000000 
 Format: = Tape  Year = 1999 
 revenue = $59,700,000 
 Format: = Vinyl  Year = 1998 
 revenue = $12121200000 
 Format: = Disc  Year = 1998 
 revenue = $1494400000 
 Format: = Tape  Year = 1998 
 revenue = $59,700,000 
 Format: = Vinyl  Year = 1997 
 revenue = $10496600000 
 Format: = Disc  Year = 1997 
 revenue = $1633500000 
 Format: = Tape  Year = 1997 
 revenue = $68,900,000 
 Format: = Vinyl  Year = 1996 
 revenue = $10320200000 
 Format: = Disc  Year = 1996 
 revenue = $2089300000 
 Format: = Tape  Year = 1996 
 revenue = $84,300,000 
 Format: = Vinyl  Year = 1995 
 revenue = $9731200000 
 Format: = Disc  Year = 1995 
 revenue = $2536300000 
 Format: = Tape  Year = 1995 
 revenue = $71,800,000 
 Format: = Vinyl  Year = 1994 
 revenue = $8787200000 
 Format: = Disc  Year = 1994 
 revenue = $3274900000 
 Format: = Tape  Year = 1994 
 revenue = $65,000,000 
 Format: = Vinyl  Year = 1993 
 revenue = $6759100000 
 Format: = Disc  Year = 1993 
 revenue = $3198500000 
 Format: = Tape  Year = 1993 
 revenue = $61,800,000 
 Format: = Vinyl  Year = 1992 
 revenue = $5502500000 
 Format: = Disc  Year = 1992 
 revenue = $3398800000 
 Format: = Tape  Year = 1992 
 revenue = $79,900,000 
 Format: = Vinyl  Year = 1991 
 revenue = $4453200000 
 Format: = Disc  Year = 1991 
 revenue = $3230400000 
 Format: = Tape  Year = 1991 
 revenue = $93,300,000 
 Format: = Vinyl  Year = 1990 
 revenue = $3678300000 
 Format: = Disc  Year = 1990 
 revenue = $3757900000 
 Format: = Tape  Year = 1990 
 revenue = $180,900,000 
 Format: = Vinyl  Year = 1989 
 revenue = $2715400000 
 Format: = Disc  Year = 1989 
 revenue = $3494600000 
 Format: = Tape  Year = 1989 
 revenue = $336,700,000 
 Format: = Vinyl  Year = 1988 
 revenue = $2109800000 
 Format: = Disc  Year = 1988 
 revenue = $3457300000 
 Format: = Tape  Year = 1988 
 revenue = $712,600,000 
 Format: = Vinyl  Year = 1987 
 revenue = $1600000000 
 Format: = Disc  Year = 1987 
 revenue = $3014300000 
 Format: = Tape  Year = 1987 
 revenue = $996,400,000 
 Format: = Vinyl  Year = 1986 
 revenue = $930,100,000 
 Format: = Disc  Year = 1986 
 revenue = $2500000000 
 Format: = Tape  Year = 1986 
 revenue = $1211100000 
 Format: = Vinyl  Year = 1985 
 revenue = $389,500,000 
 Format: = Disc  Year = 1985 
 revenue = $2400000000 
 Format: = Tape  Year = 1985 
 revenue = $1581000000 
 Format: = Vinyl  Year = 1984 
 revenue = $103,300,000 
 Format: = Disc  Year = 1984 
 revenue = $2400000000 
 Format: = Tape  Year = 1984 
 revenue = $1798700000 
 Format: = Vinyl  Year = 1983 
 revenue = $17,200,000 
 Format: = Disc  Year = 1983 
 revenue = $1800000000 
 Format: = Tape  Year = 1983 
 revenue = $1969300000 
 Format: = Vinyl  Year = 1982 
 revenue = $1436000000 
 Format: = Tape  Year = 1982 
 revenue = $2183000000 
 Format: = Vinyl  Year = 1981 
 revenue = $1513000000 
 Format: = Tape  Year = 1981 
 revenue = $2556400000 
 Format: = Vinyl  Year = 1980 
 revenue = $1232000000 
 Format: = Tape  Year = 1980 
 revenue = $2450000000 
 Format: = Vinyl  Year = 1979 
 revenue = $1264900000 
 Format: = Tape  Year = 1979 
 revenue = $2453600000 
 Format: = Vinyl  Year = 1978 
 revenue = $1397800000 
 Format: = Tape  Year = 1978 
 revenue = $2760300000 
 Format: = Vinyl  Year = 1977 
 revenue = $1060600000 
 Format: = Tape  Year = 1977 
 revenue = $2445100000 
 Format: = Vinyl  Year = 1976 
 revenue = $829,000,000 
 Format: = Tape  Year = 1976 
 revenue = $1945100000 
 Format: = Vinyl  Year = 1975 
 revenue = $692,000,000 
 Format: = Tape  Year = 1975 
 revenue = $1711500000 
 Format: = Vinyl  Year = 1974 
 revenue = $649,700,000 
 Format: = Tape  Year = 1974 
 revenue = $1594000000 
 Format: = Vinyl  Year = 1973 
 revenue = $580,600,000 
 Format: = Tape  Year = 1973 
 revenue = $1390000000 
 Format: = Vinyl
The SGPlot Procedure



 Year = 2018 
 revenue_83 = $3072833493 
 Format: = Streaming  Year = 2018 
 revenue_83 = $405,922,575 
 Format: = Download  Year = 2018 
 revenue_83 = $290,872,019 
 Format: = Disc  Year = 2018 
 revenue_83 = $169,051,440 
 Format: = Vinyl  Year = 2017 
 revenue_83 = $2412287859 
 Format: = Streaming  Year = 2017 
 revenue_83 = $566,090,078 
 Format: = Download  Year = 2017 
 revenue_83 = $466,546,997 
 Format: = Disc  Year = 2017 
 revenue_83 = $160,982,376 
 Format: = Vinyl  Year = 2016 
 revenue_83 = $1729074569 
 Format: = Streaming  Year = 2016 
 revenue_83 = $763,436,066 
 Format: = Download  Year = 2016 
 revenue_83 = $483,819,222 
 Format: = Disc  Year = 2016 
 revenue_83 = $150,120,621 
 Format: = Vinyl  Year = 2015 
 revenue_83 = $1087474738 
 Format: = Streaming  Year = 2015 
 revenue_83 = $997,692,149 
 Format: = Download  Year = 2015 
 revenue_83 = $623,583,962 
 Format: = Disc  Year = 2015 
 revenue_83 = $143,112,097 
 Format: = Vinyl  Year = 2014 
 revenue_83 = $852,088,402 
 Format: = Streaming  Year = 2014 
 revenue_83 = $1090877602 
 Format: = Download  Year = 2014 
 revenue_83 = $800,976,615 
 Format: = Disc  Year = 2014 
 revenue_83 = $105,307,178 
 Format: = Vinyl  Year = 2013 
 revenue_83 = $705,838,417 
 Format: = Streaming  Year = 2013 
 revenue_83 = $1253836545 
 Format: = Download  Year = 2013 
 revenue_83 = $948,544,152 
 Format: = Disc  Year = 2013 
 revenue_83 = $91,733,668 
 Format: = Vinyl  Year = 2012 
 revenue_83 = $532,853,646 
 Format: = Streaming  Year = 2012 
 revenue_83 = $1293805587 
 Format: = Download  Year = 2012 
 revenue_83 = $1141711020 
 Format: = Disc  Year = 2012 
 revenue_83 = $72,040,210 
 Format: = Vinyl  Year = 2011 
 revenue_83 = $377,924,682 
 Format: = Streaming  Year = 2011 
 revenue_83 = $1294262000 
 Format: = Download  Year = 2011 
 revenue_83 = $1447636915 
 Format: = Disc  Year = 2011 
 revenue_83 = $55,126,056 
 Format: = Vinyl  Year = 2010 
 revenue_83 = $298,226,144 
 Format: = Streaming  Year = 2010 
 revenue_83 = $1221429358 
 Format: = Download  Year = 2010 
 revenue_83 = $1643201746 
 Format: = Disc  Year = 2010 
 revenue_83 = $41,824,119 
 Format: = Vinyl  Year = 2009 
 revenue_83 = $262,378,984 
 Format: = Streaming  Year = 2009 
 revenue_83 = $1259642859 
 Format: = Download  Year = 2009 
 revenue_83 = $2105324489 
 Format: = Disc  Year = 2009 
 revenue_83 = $30,903,760 
 Format: = Vinyl  Year = 2008 
 revenue_83 = $149,277,994 
 Format: = Streaming  Year = 2008 
 revenue_83 = $1233749646 
 Format: = Download  Year = 2008 
 revenue_83 = $2663734365 
 Format: = Disc  Year = 2008 
 revenue_83 = $418,016 
 Format: = Tape  Year = 2008 
 revenue_83 = $27,681,918 
 Format: = Vinyl  Year = 2007 
 revenue_83 = $130,316,096 
 Format: = Streaming  Year = 2007 
 revenue_83 = $1176413848 
 Format: = Download  Year = 2007 
 revenue_83 = $3860047651 
 Format: = Disc  Year = 2007 
 revenue_83 = $1,446,885 
 Format: = Tape  Year = 2007 
 revenue_83 = $12,973,734 
 Format: = Vinyl  Year = 2006 
 revenue_83 = $118,551,587 
 Format: = Streaming  Year = 2006 
 revenue_83 = $819,394,841 
 Format: = Download  Year = 2006 
 revenue_83 = $4894196429 
 Format: = Disc  Year = 2006 
 revenue_83 = $1,835,317 
 Format: = Tape  Year = 2006 
 revenue_83 = $12,698,413 
 Format: = Vinyl  Year = 2005 
 revenue_83 = $86,840,758 
 Format: = Streaming  Year = 2005 
 revenue_83 = $473,783,922 
 Format: = Download  Year = 2005 
 revenue_83 = $5701126472 
 Format: = Disc  Year = 2005 
 revenue_83 = $6,707,629 
 Format: = Tape  Year = 2005 
 revenue_83 = $14,029,698 
 Format: = Vinyl  Year = 2004 
 revenue_83 = $3,652,726 
 Format: = Streaming  Year = 2004 
 revenue_83 = $97,141,345 
 Format: = Download  Year = 2004 
 revenue_83 = $6376548438 
 Format: = Disc  Year = 2004 
 revenue_83 = $12,546,321 
 Format: = Tape  Year = 2004 
 revenue_83 = $20,751,720 
 Format: = Vinyl  Year = 2003 
 revenue_83 = $6342500000 
 Format: = Disc  Year = 2003 
 revenue_83 = $58,750,000 
 Format: = Tape  Year = 2003 
 revenue_83 = $23,478,261 
 Format: = Vinyl  Year = 2002 
 revenue_83 = $6846303502 
 Format: = Disc  Year = 2002 
 revenue_83 = $116,620,345 
 Format: = Tape  Year = 2002 
 revenue_83 = $25,236,242 
 Format: = Vinyl  Year = 2001 
 revenue_83 = $7518125353 
 Format: = Disc  Year = 2001 
 revenue_83 = $204,968,944 
 Format: = Tape  Year = 2001 
 revenue_83 = $33,201,581 
 Format: = Vinyl  Year = 2000 
 revenue_83 = $7912078978 
 Format: = Disc  Year = 2000 
 revenue_83 = $366,202,091 
 Format: = Tape  Year = 2000 
 revenue_83 = $31,358,885 
 Format: = Vinyl  Year = 1999 
 revenue_83 = $8042677071 
 Format: = Disc  Year = 1999 
 revenue_83 = $689,075,630 
 Format: = Tape  Year = 1999 
 revenue_83 = $35,834,334 
 Format: = Vinyl  Year = 1998 
 revenue_83 = $7436319018 
 Format: = Disc  Year = 1998 
 revenue_83 = $916,809,816 
 Format: = Tape  Year = 1998 
 revenue_83 = $36,625,767 
 Format: = Vinyl  Year = 1997 
 revenue_83 = $6539937695 
 Format: = Disc  Year = 1997 
 revenue_83 = $1017757009 
 Format: = Tape  Year = 1997 
 revenue_83 = $42,928,349 
 Format: = Vinyl  Year = 1996 
 revenue_83 = $6577565328 
 Format: = Disc  Year = 1996 
 revenue_83 = $1331612492 
 Format: = Tape  Year = 1996 
 revenue_83 = $53,728,489 
 Format: = Vinyl  Year = 1995 
 revenue_83 = $6385301837 
 Format: = Disc  Year = 1995 
 revenue_83 = $1664238845 
 Format: = Tape  Year = 1995 
 revenue_83 = $47,112,861 
 Format: = Vinyl  Year = 1994 
 revenue_83 = $5929284750 
 Format: = Disc  Year = 1994 
 revenue_83 = $2209784076 
 Format: = Tape  Year = 1994 
 revenue_83 = $43,859,649 
 Format: = Vinyl  Year = 1993 
 revenue_83 = $4677577855 
 Format: = Disc  Year = 1993 
 revenue_83 = $2213494810 
 Format: = Tape  Year = 1993 
 revenue_83 = $42,768,166 
 Format: = Vinyl  Year = 1992 
 revenue_83 = $3921952958 
 Format: = Disc  Year = 1992 
 revenue_83 = $2422523165 
 Format: = Tape  Year = 1992 
 revenue_83 = $56,949,394 
 Format: = Vinyl  Year = 1991 
 revenue_83 = $3269603524 
 Format: = Disc  Year = 1991 
 revenue_83 = $2371806167 
 Format: = Tape  Year = 1991 
 revenue_83 = $68,502,203 
 Format: = Vinyl  Year = 1990 
 revenue_83 = $2814307575 
 Format: = Disc  Year = 1990 
 revenue_83 = $2875210406 
 Format: = Tape  Year = 1990 
 revenue_83 = $138,408,569 
 Format: = Vinyl  Year = 1989 
 revenue_83 = $2189838710 
 Format: = Disc  Year = 1989 
 revenue_83 = $2818225806 
 Format: = Tape  Year = 1989 
 revenue_83 = $271,532,258 
 Format: = Vinyl  Year = 1988 
 revenue_83 = $1783431953 
 Format: = Disc  Year = 1988 
 revenue_83 = $2922485207 
 Format: = Tape  Year = 1988 
 revenue_83 = $602,366,864 
 Format: = Vinyl  Year = 1987 
 revenue_83 = $1408450704 
 Format: = Disc  Year = 1987 
 revenue_83 = $2653433099 
 Format: = Tape  Year = 1987 
 revenue_83 = $877,112,676 
 Format: = Vinyl  Year = 1986 
 revenue_83 = $848,631,387 
 Format: = Disc  Year = 1986 
 revenue_83 = $2281021898 
 Format: = Tape  Year = 1986 
 revenue_83 = $1105018248 
 Format: = Vinyl  Year = 1985 
 revenue_83 = $361,988,848 
 Format: = Disc  Year = 1985 
 revenue_83 = $2230483271 
 Format: = Tape  Year = 1985 
 revenue_83 = $1469330855 
 Format: = Vinyl  Year = 1984 
 revenue_83 = $99,422,522 
 Format: = Disc  Year = 1984 
 revenue_83 = $2309913378 
 Format: = Tape  Year = 1984 
 revenue_83 = $1731183831 
 Format: = Vinyl  Year = 1983 
 revenue_83 = $17,269,076 
 Format: = Disc  Year = 1983 
 revenue_83 = $1807228916 
 Format: = Tape  Year = 1983 
 revenue_83 = $1977208835 
 Format: = Vinyl  Year = 1982 
 revenue_83 = $1488082902 
 Format: = Tape  Year = 1982 
 revenue_83 = $2262176166 
 Format: = Vinyl  Year = 1981 
 revenue_83 = $1664466447 
 Format: = Tape  Year = 1981 
 revenue_83 = $2812321232 
 Format: = Vinyl  Year = 1980 
 revenue_83 = $1495145631 
 Format: = Tape  Year = 1980 
 revenue_83 = $2973300971 
 Format: = Vinyl  Year = 1979 
 revenue_83 = $1742286501 
 Format: = Tape  Year = 1979 
 revenue_83 = $3379614325 
 Format: = Vinyl  Year = 1978 
 revenue_83 = $2143865031 
 Format: = Tape  Year = 1978 
 revenue_83 = $4233588957 
 Format: = Vinyl  Year = 1977 
 revenue_83 = $1750165017 
 Format: = Tape  Year = 1977 
 revenue_83 = $4034818482 
 Format: = Vinyl  Year = 1976 
 revenue_83 = $1456942004 
 Format: = Tape  Year = 1976 
 revenue_83 = $3418453427 
 Format: = Vinyl  Year = 1975 
 revenue_83 = $1286245353 
 Format: = Tape  Year = 1975 
 revenue_83 = $3181226766 
 Format: = Vinyl  Year = 1974 
 revenue_83 = $1317849899 
 Format: = Tape  Year = 1974 
 revenue_83 = $3233265720 
 Format: = Vinyl  Year = 1973 
 revenue_83 = $1307657658 
 Format: = Tape  Year = 1973 
 revenue_83 = $3130630631 
 Format: = Vinyl
The SGPlot Procedure



 Year = 2018 
 revenue_cur = $7716100000 
 Format: = Streaming  Year = 2018 
 revenue_cur = $1019300000 
 Format: = Download  Year = 2018 
 revenue_cur = $730,400,000 
 Format: = Disc  Year = 2018 
 revenue_cur = $424,500,000 
 Format: = Vinyl  Year = 2017 
 revenue_cur = $6057423674 
 Format: = Streaming  Year = 2017 
 revenue_cur = $1421491813 
 Format: = Download  Year = 2017 
 revenue_cur = $1171532169 
 Format: = Disc  Year = 2017 
 revenue_cur = $404,238,015 
 Format: = Vinyl  Year = 2016 
 revenue_cur = $4341827277 
 Format: = Streaming  Year = 2016 
 revenue_cur = $1917041403 
 Format: = Download  Year = 2016 
 revenue_cur = $1214903934 
 Format: = Disc  Year = 2016 
 revenue_cur = $376,963,389 
 Format: = Vinyl  Year = 2015 
 revenue_cur = $2730725191 
 Format: = Streaming  Year = 2015 
 revenue_cur = $2505274824 
 Format: = Download  Year = 2015 
 revenue_cur = $1565862980 
 Format: = Disc  Year = 2015 
 revenue_cur = $359,364,495 
 Format: = Vinyl  Year = 2014 
 revenue_cur = $2139653624 
 Format: = Streaming  Year = 2014 
 revenue_cur = $2739270020 
 Format: = Download  Year = 2014 
 revenue_cur = $2011308349 
 Format: = Disc  Year = 2014 
 revenue_cur = $264,433,694 
 Format: = Vinyl  Year = 2013 
 revenue_cur = $1772409673 
 Format: = Streaming  Year = 2013 
 revenue_cur = $3148471333 
 Format: = Download  Year = 2013 
 revenue_cur = $2381860764 
 Format: = Disc  Year = 2013 
 revenue_cur = $230,349,661 
 Format: = Vinyl  Year = 2012 
 revenue_cur = $1338032805 
 Format: = Streaming  Year = 2012 
 revenue_cur = $3248836396 
 Format: = Download  Year = 2012 
 revenue_cur = $2866916292 
 Format: = Disc  Year = 2012 
 revenue_cur = $180,898,010 
 Format: = Vinyl  Year = 2011 
 revenue_cur = $948,995,331 
 Format: = Streaming  Year = 2011 
 revenue_cur = $3249982480 
 Format: = Download  Year = 2011 
 revenue_cur = $3635117628 
 Format: = Disc  Year = 2011 
 revenue_cur = $138,425,386 
 Format: = Vinyl  Year = 2010 
 revenue_cur = $748,866,723 
 Format: = Streaming  Year = 2010 
 revenue_cur = $3067094617 
 Format: = Download  Year = 2010 
 revenue_cur = $4126194609 
 Format: = Disc  Year = 2010 
 revenue_cur = $105,023,289 
 Format: = Vinyl  Year = 2009 
 revenue_cur = $658,851,994 
 Format: = Streaming  Year = 2009 
 revenue_cur = $3163051393 
 Format: = Download  Year = 2009 
 revenue_cur = $5286617166 
 Format: = Disc  Year = 2009 
 revenue_cur = $77,601,505 
 Format: = Vinyl  Year = 2008 
 revenue_cur = $374,847,493 
 Format: = Streaming  Year = 2008 
 revenue_cur = $3098031723 
 Format: = Download  Year = 2008 
 revenue_cur = $6688823452 
 Format: = Disc  Year = 2008 
 revenue_cur = $1,049,666 
 Format: = Tape  Year = 2008 
 revenue_cur = $69,511,234 
 Format: = Vinyl  Year = 2007 
 revenue_cur = $327,232,839 
 Format: = Streaming  Year = 2007 
 revenue_cur = $2954057520 
 Format: = Download  Year = 2007 
 revenue_cur = $9692849854 
 Format: = Disc  Year = 2007 
 revenue_cur = $3,633,229 
 Format: = Tape  Year = 2007 
 revenue_cur = $32,577,955 
 Format: = Vinyl  Year = 2006 
 revenue_cur = $297,691,334 
 Format: = Streaming  Year = 2006 
 revenue_cur = $2057557804 
 Format: = Download  Year = 2006 
 revenue_cur = $12289669826 
 Format: = Disc  Year = 2006 
 revenue_cur = $4,608,611 
 Format: = Tape  Year = 2006 
 revenue_cur = $31,886,603 
 Format: = Vinyl  Year = 2005 
 revenue_cur = $218,063,222 
 Format: = Streaming  Year = 2005 
 revenue_cur = $1189704593 
 Format: = Download  Year = 2005 
 revenue_cur = $14315927650 
 Format: = Disc  Year = 2005 
 revenue_cur = $16,843,327 
 Format: = Tape  Year = 2005 
 revenue_cur = $35,229,554 
 Format: = Vinyl  Year = 2004 
 revenue_cur = $9,172,251 
 Format: = Streaming  Year = 2004 
 revenue_cur = $243,928,716 
 Format: = Download  Year = 2004 
 revenue_cur = $16011959487 
 Format: = Disc  Year = 2004 
 revenue_cur = $31,504,690 
 Format: = Tape  Year = 2004 
 revenue_cur = $52,109,023 
 Format: = Vinyl  Year = 2003 
 revenue_cur = $15926461475 
 Format: = Disc  Year = 2003 
 revenue_cur = $147,525,363 
 Format: = Tape  Year = 2003 
 revenue_cur = $58,955,557 
 Format: = Vinyl  Year = 2002 
 revenue_cur = $17191547335 
 Format: = Disc  Year = 2002 
 revenue_cur = $292,841,849 
 Format: = Tape  Year = 2002 
 revenue_cur = $63,369,971 
 Format: = Vinyl  Year = 2001 
 revenue_cur = $18878539030 
 Format: = Disc  Year = 2001 
 revenue_cur = $514,691,366 
 Format: = Tape  Year = 2001 
 revenue_cur = $83,371,494 
 Format: = Vinyl  Year = 2000 
 revenue_cur = $19867784159 
 Format: = Disc  Year = 2000 
 revenue_cur = $919,559,084 
 Format: = Tape  Year = 2000 
 revenue_cur = $78,744,355 
 Format: = Vinyl  Year = 1999 
 revenue_cur = $20195725112 
 Format: = Disc  Year = 1999 
 revenue_cur = $1730317143 
 Format: = Tape  Year = 1999 
 revenue_cur = $89,982,520 
 Format: = Vinyl  Year = 1998 
 revenue_cur = $18673117598 
 Format: = Disc  Year = 1998 
 revenue_cur = $2302173625 
 Format: = Tape  Year = 1998 
 revenue_cur = $91,969,864 
 Format: = Vinyl  Year = 1997 
 revenue_cur = $16422241347 
 Format: = Disc  Year = 1997 
 revenue_cur = $2555659093 
 Format: = Tape  Year = 1997 
 revenue_cur = $107,796,089 
 Format: = Vinyl  Year = 1996 
 revenue_cur = $16516726969 
 Format: = Disc  Year = 1996 
 revenue_cur = $3343772180 
 Format: = Tape  Year = 1996 
 revenue_cur = $134,915,998 
 Format: = Vinyl  Year = 1995 
 revenue_cur = $16033939885 
 Format: = Disc  Year = 1995 
 revenue_cur = $4179020237 
 Format: = Tape  Year = 1995 
 revenue_cur = $118,303,692 
 Format: = Vinyl  Year = 1994 
 revenue_cur = $14888849058 
 Format: = Disc  Year = 1994 
 revenue_cur = $5548922499 
 Format: = Tape  Year = 1994 
 revenue_cur = $110,134,649 
 Format: = Vinyl  Year = 1993 
 revenue_cur = $11745725424 
 Format: = Disc  Year = 1993 
 revenue_cur = $5558240412 
 Format: = Tape  Year = 1993 
 revenue_cur = $107,393,859 
 Format: = Vinyl  Year = 1992 
 revenue_cur = $9848298414 
 Format: = Disc  Year = 1992 
 revenue_cur = $6083125243 
 Format: = Tape  Year = 1992 
 revenue_cur = $143,003,915 
 Format: = Vinyl  Year = 1991 
 revenue_cur = $8210203322 
 Format: = Disc  Year = 1991 
 revenue_cur = $5955771313 
 Format: = Tape  Year = 1991 
 revenue_cur = $172,013,826 
 Format: = Vinyl  Year = 1990 
 revenue_cur = $7066923321 
 Format: = Disc  Year = 1990 
 revenue_cur = $7219854593 
 Format: = Tape  Year = 1990 
 revenue_cur = $347,553,606 
 Format: = Vinyl  Year = 1989 
 revenue_cur = $5498838289 
 Format: = Disc  Year = 1989 
 revenue_cur = $7076762276 
 Format: = Tape  Year = 1989 
 revenue_cur = $681,836,507 
 Format: = Vinyl  Year = 1988 
 revenue_cur = $4478322473 
 Format: = Disc  Year = 1988 
 revenue_cur = $7338564929 
 Format: = Tape  Year = 1988 
 revenue_cur = $1512585361 
 Format: = Vinyl  Year = 1987 
 revenue_cur = $3536718310 
 Format: = Disc  Year = 1987 
 revenue_cur = $6662956251 
 Format: = Tape  Year = 1987 
 revenue_cur = $2202491327 
 Format: = Vinyl  Year = 1986 
 revenue_cur = $2130972817 
 Format: = Disc  Year = 1986 
 revenue_cur = $5727805657 
 Format: = Tape  Year = 1986 
 revenue_cur = $2774778172 
 Format: = Vinyl  Year = 1985 
 revenue_cur = $908,979,336 
 Format: = Disc  Year = 1985 
 revenue_cur = $5600899628 
 Format: = Tape  Year = 1985 
 revenue_cur = $3689592630 
 Format: = Vinyl  Year = 1984 
 revenue_cur = $249,656,911 
 Format: = Disc  Year = 1984 
 revenue_cur = $5800354187 
 Format: = Tape  Year = 1984 
 revenue_cur = $4347123782 
 Format: = Vinyl  Year = 1983 
 revenue_cur = $43,363,859 
 Format: = Disc  Year = 1983 
 revenue_cur = $4538078313 
 Format: = Tape  Year = 1983 
 revenue_cur = $4964909790 
 Format: = Vinyl  Year = 1982 
 revenue_cur = $3736680332 
 Format: = Tape  Year = 1982 
 revenue_cur = $5680482705 
 Format: = Vinyl  Year = 1981 
 revenue_cur = $4179591760 
 Format: = Tape  Year = 1981 
 revenue_cur = $7061935476 
 Format: = Vinyl  Year = 1980 
 revenue_cur = $3754415340 
 Format: = Tape  Year = 1980 
 revenue_cur = $7466166869 
 Format: = Vinyl  Year = 1979 
 revenue_cur = $4375003365 
 Format: = Tape  Year = 1979 
 revenue_cur = $8486448143 
 Format: = Vinyl  Year = 1978 
 revenue_cur = $5383395163 
 Format: = Tape  Year = 1978 
 revenue_cur = $10630838222 
 Format: = Vinyl  Year = 1977 
 revenue_cur = $4394786868 
 Format: = Tape  Year = 1977 
 revenue_cur = $10131711645 
 Format: = Vinyl  Year = 1976 
 revenue_cur = $3658483357 
 Format: = Tape  Year = 1976 
 revenue_cur = $8583975847 
 Format: = Vinyl  Year = 1975 
 revenue_cur = $3229852119 
 Format: = Tape  Year = 1975 
 revenue_cur = $7988283095 
 Format: = Vinyl  Year = 1974 
 revenue_cur = $3309213345 
 Format: = Tape  Year = 1974 
 revenue_cur = $8118956552 
 Format: = Vinyl  Year = 1973 
 revenue_cur = $3283619914 
 Format: = Tape  Year = 1973 
 revenue_cur = $7861232658 
 Format: = Vinyl
The SGPlot Procedure



 Year = 2018 
 revenue_cur_pp = $24 
 Format: = Streaming  Year = 2018 
 revenue_cur_pp = $3 
 Format: = Download  Year = 2018 
 revenue_cur_pp = $2 
 Format: = Disc  Year = 2018 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2017 
 revenue_cur_pp = $19 
 Format: = Streaming  Year = 2017 
 revenue_cur_pp = $4 
 Format: = Download  Year = 2017 
 revenue_cur_pp = $4 
 Format: = Disc  Year = 2017 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2016 
 revenue_cur_pp = $13 
 Format: = Streaming  Year = 2016 
 revenue_cur_pp = $6 
 Format: = Download  Year = 2016 
 revenue_cur_pp = $4 
 Format: = Disc  Year = 2016 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2015 
 revenue_cur_pp = $9 
 Format: = Streaming  Year = 2015 
 revenue_cur_pp = $8 
 Format: = Download  Year = 2015 
 revenue_cur_pp = $5 
 Format: = Disc  Year = 2015 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2014 
 revenue_cur_pp = $7 
 Format: = Streaming  Year = 2014 
 revenue_cur_pp = $9 
 Format: = Download  Year = 2014 
 revenue_cur_pp = $6 
 Format: = Disc  Year = 2014 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2013 
 revenue_cur_pp = $6 
 Format: = Streaming  Year = 2013 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2013 
 revenue_cur_pp = $8 
 Format: = Disc  Year = 2013 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2012 
 revenue_cur_pp = $4 
 Format: = Streaming  Year = 2012 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2012 
 revenue_cur_pp = $9 
 Format: = Disc  Year = 2012 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 2011 
 revenue_cur_pp = $3 
 Format: = Streaming  Year = 2011 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2011 
 revenue_cur_pp = $12 
 Format: = Disc  Year = 2011 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2010 
 revenue_cur_pp = $2 
 Format: = Streaming  Year = 2010 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2010 
 revenue_cur_pp = $13 
 Format: = Disc  Year = 2010 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2009 
 revenue_cur_pp = $2 
 Format: = Streaming  Year = 2009 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2009 
 revenue_cur_pp = $17 
 Format: = Disc  Year = 2009 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2008 
 revenue_cur_pp = $1 
 Format: = Streaming  Year = 2008 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2008 
 revenue_cur_pp = $22 
 Format: = Disc  Year = 2008 
 revenue_cur_pp = $0 
 Format: = Tape  Year = 2008 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2007 
 revenue_cur_pp = $1 
 Format: = Streaming  Year = 2007 
 revenue_cur_pp = $10 
 Format: = Download  Year = 2007 
 revenue_cur_pp = $32 
 Format: = Disc  Year = 2007 
 revenue_cur_pp = $0 
 Format: = Tape  Year = 2007 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2006 
 revenue_cur_pp = $1 
 Format: = Streaming  Year = 2006 
 revenue_cur_pp = $7 
 Format: = Download  Year = 2006 
 revenue_cur_pp = $41 
 Format: = Disc  Year = 2006 
 revenue_cur_pp = $0 
 Format: = Tape  Year = 2006 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2005 
 revenue_cur_pp = $1 
 Format: = Streaming  Year = 2005 
 revenue_cur_pp = $4 
 Format: = Download  Year = 2005 
 revenue_cur_pp = $48 
 Format: = Disc  Year = 2005 
 revenue_cur_pp = $0 
 Format: = Tape  Year = 2005 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2004 
 revenue_cur_pp = $0 
 Format: = Streaming  Year = 2004 
 revenue_cur_pp = $1 
 Format: = Download  Year = 2004 
 revenue_cur_pp = $55 
 Format: = Disc  Year = 2004 
 revenue_cur_pp = $0 
 Format: = Tape  Year = 2004 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2003 
 revenue_cur_pp = $55 
 Format: = Disc  Year = 2003 
 revenue_cur_pp = $1 
 Format: = Tape  Year = 2003 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2002 
 revenue_cur_pp = $60 
 Format: = Disc  Year = 2002 
 revenue_cur_pp = $1 
 Format: = Tape  Year = 2002 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2001 
 revenue_cur_pp = $66 
 Format: = Disc  Year = 2001 
 revenue_cur_pp = $2 
 Format: = Tape  Year = 2001 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 2000 
 revenue_cur_pp = $70 
 Format: = Disc  Year = 2000 
 revenue_cur_pp = $3 
 Format: = Tape  Year = 2000 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1999 
 revenue_cur_pp = $72 
 Format: = Disc  Year = 1999 
 revenue_cur_pp = $6 
 Format: = Tape  Year = 1999 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1998 
 revenue_cur_pp = $68 
 Format: = Disc  Year = 1998 
 revenue_cur_pp = $8 
 Format: = Tape  Year = 1998 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1997 
 revenue_cur_pp = $60 
 Format: = Disc  Year = 1997 
 revenue_cur_pp = $9 
 Format: = Tape  Year = 1997 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1996 
 revenue_cur_pp = $61 
 Format: = Disc  Year = 1996 
 revenue_cur_pp = $12 
 Format: = Tape  Year = 1996 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 1995 
 revenue_cur_pp = $60 
 Format: = Disc  Year = 1995 
 revenue_cur_pp = $16 
 Format: = Tape  Year = 1995 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1994 
 revenue_cur_pp = $57 
 Format: = Disc  Year = 1994 
 revenue_cur_pp = $21 
 Format: = Tape  Year = 1994 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1993 
 revenue_cur_pp = $45 
 Format: = Disc  Year = 1993 
 revenue_cur_pp = $21 
 Format: = Tape  Year = 1993 
 revenue_cur_pp = $0 
 Format: = Vinyl  Year = 1992 
 revenue_cur_pp = $38 
 Format: = Disc  Year = 1992 
 revenue_cur_pp = $24 
 Format: = Tape  Year = 1992 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 1991 
 revenue_cur_pp = $32 
 Format: = Disc  Year = 1991 
 revenue_cur_pp = $24 
 Format: = Tape  Year = 1991 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 1990 
 revenue_cur_pp = $28 
 Format: = Disc  Year = 1990 
 revenue_cur_pp = $29 
 Format: = Tape  Year = 1990 
 revenue_cur_pp = $1 
 Format: = Vinyl  Year = 1989 
 revenue_cur_pp = $22 
 Format: = Disc  Year = 1989 
 revenue_cur_pp = $29 
 Format: = Tape  Year = 1989 
 revenue_cur_pp = $3 
 Format: = Vinyl  Year = 1988 
 revenue_cur_pp = $18 
 Format: = Disc  Year = 1988 
 revenue_cur_pp = $30 
 Format: = Tape  Year = 1988 
 revenue_cur_pp = $6 
 Format: = Vinyl  Year = 1987 
 revenue_cur_pp = $15 
 Format: = Disc  Year = 1987 
 revenue_cur_pp = $27 
 Format: = Tape  Year = 1987 
 revenue_cur_pp = $9 
 Format: = Vinyl  Year = 1986 
 revenue_cur_pp = $9 
 Format: = Disc  Year = 1986 
 revenue_cur_pp = $24 
 Format: = Tape  Year = 1986 
 revenue_cur_pp = $12 
 Format: = Vinyl  Year = 1985 
 revenue_cur_pp = $4 
 Format: = Disc  Year = 1985 
 revenue_cur_pp = $24 
 Format: = Tape  Year = 1985 
 revenue_cur_pp = $16 
 Format: = Vinyl  Year = 1984 
 revenue_cur_pp = $1 
 Format: = Disc  Year = 1984 
 revenue_cur_pp = $25 
 Format: = Tape  Year = 1984 
 revenue_cur_pp = $18 
 Format: = Vinyl  Year = 1983 
 revenue_cur_pp = $0 
 Format: = Disc  Year = 1983 
 revenue_cur_pp = $19 
 Format: = Tape  Year = 1983 
 revenue_cur_pp = $21 
 Format: = Vinyl  Year = 1982 
 revenue_cur_pp = $16 
 Format: = Tape  Year = 1982 
 revenue_cur_pp = $25 
 Format: = Vinyl  Year = 1981 
 revenue_cur_pp = $18 
 Format: = Tape  Year = 1981 
 revenue_cur_pp = $31 
 Format: = Vinyl  Year = 1980 
 revenue_cur_pp = $17 
 Format: = Tape  Year = 1980 
 revenue_cur_pp = $33 
 Format: = Vinyl  Year = 1979 
 revenue_cur_pp = $19 
 Format: = Tape  Year = 1979 
 revenue_cur_pp = $38 
 Format: = Vinyl  Year = 1978 
 revenue_cur_pp = $24 
 Format: = Tape  Year = 1978 
 revenue_cur_pp = $48 
 Format: = Vinyl  Year = 1977 
 revenue_cur_pp = $20 
 Format: = Tape  Year = 1977 
 revenue_cur_pp = $46 
 Format: = Vinyl  Year = 1976 
 revenue_cur_pp = $17 
 Format: = Tape  Year = 1976 
 revenue_cur_pp = $39 
 Format: = Vinyl  Year = 1975 
 revenue_cur_pp = $15 
 Format: = Tape  Year = 1975 
 revenue_cur_pp = $37 
 Format: = Vinyl  Year = 1974 
 revenue_cur_pp = $15 
 Format: = Tape  Year = 1974 
 revenue_cur_pp = $38 
 Format: = Vinyl  Year = 1973 
 revenue_cur_pp = $15 
 Format: = Tape  Year = 1973 
 revenue_cur_pp = $37 
 Format: = Vinyl
The SGPlot Procedure



 Year = 2018 
 revenue_cur_pp = $2 
 category = Disc  Year = 2017 
 revenue_cur_pp = $4 
 category = Disc  Year = 2016 
 revenue_cur_pp = $4 
 category = Disc  Year = 2015 
 revenue_cur_pp = $5 
 category = Disc  Year = 2014 
 revenue_cur_pp = $6 
 category = Disc  Year = 2013 
 revenue_cur_pp = $8 
 category = Disc  Year = 2012 
 revenue_cur_pp = $9 
 category = Disc  Year = 2011 
 revenue_cur_pp = $12 
 category = Disc  Year = 2010 
 revenue_cur_pp = $13 
 category = Disc  Year = 2018 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2017 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2016 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2015 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2014 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2013 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2012 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2011 
 revenue_cur_pp = $0 
 category = Vinyl  Year = 2010 
 revenue_cur_pp = $0 
 category = Vinyl  Year = 2018 
 revenue_cur_pp = $2 
 category = Disc  Year = 2017 
 revenue_cur_pp = $4 
 category = Disc  Year = 2017 
 revenue_cur_pp = $4 
 category = Disc  Year = 2016 
 revenue_cur_pp = $4 
 category = Disc  Year = 2016 
 revenue_cur_pp = $4 
 category = Disc  Year = 2015 
 revenue_cur_pp = $5 
 category = Disc  Year = 2015 
 revenue_cur_pp = $5 
 category = Disc  Year = 2014 
 revenue_cur_pp = $6 
 category = Disc  Year = 2014 
 revenue_cur_pp = $6 
 category = Disc  Year = 2013 
 revenue_cur_pp = $8 
 category = Disc  Year = 2013 
 revenue_cur_pp = $8 
 category = Disc  Year = 2012 
 revenue_cur_pp = $9 
 category = Disc  Year = 2012 
 revenue_cur_pp = $9 
 category = Disc  Year = 2011 
 revenue_cur_pp = $12 
 category = Disc  Year = 2011 
 revenue_cur_pp = $12 
 category = Disc  Year = 2010 
 revenue_cur_pp = $13 
 category = Disc  Year = 2018 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2017 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2017 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2016 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2016 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2015 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2015 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2014 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2014 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2013 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2013 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2012 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2012 
 revenue_cur_pp = $1 
 category = Vinyl  Year = 2011 
 revenue_cur_pp = $0 
 category = Vinyl  Year = 2011 
 revenue_cur_pp = $0 
 category = Vinyl  Year = 2010 
 revenue_cur_pp = $0 
 category = Vinyl
The SGPlot Procedure