Year	Age
1950	21.926
1955	20.916
1960	19.568
1965	18.002
1970	17.732
1975	18.061
1980	18.053
1985	17.28
1990	17.249
1995	18.478
2000	20.847
2005	24.129
2010	26.911
2015	29.519
2020	32.41
2025	35.523
2030	38.398
2035	41.038
2040	42.943
2045	44.187
2050	45.237
2055	46.826
2060	48.479
2065	50.09
2070	51.126
2075	51.389
2080	50.853
2085	50.224
2090	50.257
2095	50.756
2100	51.205