Year	Years
1950	95.14024
1955	95.29612
1960	95.07134
1965	96.09771
1970	88.67592
1975	89.49627
1980	89.80546
1985	92.11163
1990	93.51161
1995	90.21532
2000	86.31043
2005	83.10363
2010	79.63881
2015	79.57754
2020	83.51446
2025	86.57738
2030	89.38901
2035	90.53967
2040	91.32383
2045	91.43418
2050	91.20195
2055	90.79888
2060	90.23378
2065	89.62581
2070	88.93462
2075	88.18928
2080	87.44729
2085	86.76783
2090	86.14811
2095	85.66927
2100	85.37034