Year	Age
1950	18.89
1955	19.354
1960	19.422
1965	20.45
1970	21.974
1975	23.183
1980	23.371
1985	26.877
1990	28.713
1995	28.96
2000	30.504
2005	31.014
2010	31.776
2015	31.29
2020	31.903
2025	33.182
2030	34.73
2035	36.454
2040	38.009
2045	39.354
2050	40.503
2055	41.561
2060	42.517
2065	43.399
2070	44.216
2075	44.941
2080	45.486
2085	45.862
2090	46.182
2095	46.532
2100	46.952