Year Years 1950 161.58914 1955 188.8207 1960 196.03664 1965 175.68511 1970 126.23183 1975 111.95957 1980 124.63827 1985 106.43717 1990 106.35625 1995 102.65965 2000 123.48431 2005 119.17326 2010 107.60904 2015 108.09934 2020 123.69676 2025 120.34812 2030 114.26102 2035 111.3139 2040 111.16665 2045 111.90575 2050 111.97162 2055 111.43665 2060 110.87836 2065 110.41561 2070 110.10102 2075 109.86875 2080 109.59777 2085 109.24967 2090 108.8661 2095 108.4978 2100 108.1641