Year Years 1950 95.90282 1955 97.36158 1960 98.49655 1965 99.3159 1970 99.31594 1975 99.10822 1980 98.9465 1985 98.83803 1990 99.76186 1995 100.11735 2000 99.34737 2005 98.9229 2010 98.79263 2015 99.94559 2020 100.5679 2025 100.78167 2030 100.76832 2035 100.79984 2040 100.85238 2045 100.9029 2050 100.93003 2055 101.02807 2060 101.17025 2065 101.35521 2070 101.52132 2075 101.6809 2080 101.84478 2085 101.9794 2090 102.089 2095 102.18354 2100 102.28223