Year	Age
1990	600
1991	1100
1992	1200
1993	1400
1994	1500
1995	1600
1996	1300
1997	600
1998	350
1999	350
2000	350
2001	350
2002	350
2003	350
2004	350
2005	350
2006	350
2007	350
2008	350
2009	350
2010	350
2011	350