Year	Total
1990	2556000
1991	2772000
1992	3218000
1993	3665000
1994	4287000
1995	4979000
1996	5300000
1997	6100000
1998	6900000
1999	8000000
2000	9000000
2001	10000000
2002	11100000
2003	12000000