Year	Age
1979	220
1990	200000
1991	200000
1992	200000
1993	200000
1994	200000
1995	200000
1996	200000
1997	210000
1998	220000
1999	220000
2000	230000
2001	220000
2002	220000
2003	210000
2004	210000
2005	200000
2006	200000
2007	200000
2008	200000
2009	200000
2010	210000
2011	210000