Year	Total
1990	2047000000
1991	2405000000
1992	2423000000
1993	1357000000
1994	970200000
1995	641100000
1996	1084000000
1997	2431000000
1998	1764000000
1999	1618000000
2000	1558000000
2001	1477000000
2002	1496000000
2003	1601000000
2004	1644000000
2005	1723000000
2006	1709000000
2007	1767000000
2008	1792000000