Year	Age
1984	75
1990	6000
1991	12000
1992	23000
1993	42000
1994	72000
1995	110000
1996	150000
1997	190000
1998	210000
1999	230000
2000	250000
2001	250000
2002	260000
2003	270000
2004	270000
2005	270000
2006	280000
2007	290000
2008	290000
2009	300000
2010	310000
2011	320000