Year Total 1980 1710720000 1981 1652220000 1982 1608930000 1983 1580760000 1984 1546560000 1985 1515420000 1986 1485810000 1987 1451610000 1988 1426500000 1989 1417410000 1990 1605870000 1991 1585350000 1992 1566360000 1993 1527570000 1994 1517760000 1995 1483560000 1996 1466820000 1997 1479690000 1998 1438650000 1999 1395360000 2000 1350540000 2001 1320840000 2002 1283670000 2003 1227420000 2004 1194750000 2005 1147590000 2006 1093680000 2007 1056420000 2008 1022220000 2009 1056420000 2010 991080000 2011 934830000 2012 725796000 2013 681723000 2014 607239000 2015 627003000 2016 627003000