Year Years 1950 96.00837 1955 99.3788 1960 99.69322 1965 99.09153 1970 96.77143 1975 97.14718 1980 101.15704 1985 100.92529 1990 101.70639 1995 101.74504 2000 101.99896 2005 101.8141 2010 101.31821 2015 101.76632 2020 102.17645 2025 102.40201 2030 102.49509 2035 102.6031 2040 102.69595 2045 102.78881 2050 102.86734 2055 102.93097 2060 102.98658 2065 103.02621 2070 103.06022 2075 103.07202 2080 103.08786 2085 103.10244 2090 103.11114 2095 103.12122 2100 103.12777