Year	Total
1985	186390000000
1986	202680000000
1987	223670000000
1988	241300000000
1989	272450000000
1990	287760000000
1991	320460000000
1992	337150000000
1993	362180000000
1994	387970000000
1995	427150000000
1996	443210000000
1997	469150000000
1998	505080000000
1999	547360000000
2000	571390000000
2001	586090000000
2002	609650000000
2003	638130000000
2004	677010000000
2005	704610000000
2006	744100000000
2007	794770000000
2008	825770000000
2009	879660000000
2010	935300000000
2011	1031099999999.99988
2012	1088200000000
2013	1141400000000
2014	1252000000000
2015	1308400000000
2016	1400800000000