Year	Age
1990	60
1991	350
1992	600
1993	1000
1994	1900
1995	3500
1996	6900
1997	13000
1998	30000
1999	58000
2000	84000
2001	110000
2002	130000
2003	160000
2004	180000
2005	190000
2006	210000
2007	220000
2008	230000
2009	230000
2010	240000
2011	250000