Year Years 1950 103.99917 1955 104.35366 1960 104.50742 1965 104.58477 1970 104.97746 1975 105.14431 1980 105.27368 1985 105.29948 1990 105.50212 1995 105.78503 2000 105.70805 2005 105.78403 2010 105.75035 2015 105.93985 2020 106.11784 2025 106.16957 2030 106.14009 2035 106.13189 2040 106.13137 2045 106.13079 2050 106.12784 2055 106.12815 2060 106.13102 2065 106.13535 2070 106.14054 2075 106.14611 2080 106.15146 2085 106.15705 2090 106.16249 2095 106.16844 2100 106.1748