Year	Age
1979	70
1990	12000
1991	17000
1992	24000
1993	32000
1994	44000
1995	59000
1996	77000
1997	97000
1998	120000
1999	130000
2000	150000
2001	160000
2002	170000
2003	180000
2004	180000
2005	180000
2006	180000
2007	180000
2008	180000
2009	190000
2010	190000
2011	190000