Year Years 1950 105.01351 1955 105.74915 1960 106.08287 1965 105.27002 1970 105.67753 1975 105.71139 1980 107.19778 1985 104.02196 1990 102.64067 1995 101.41151 2000 101.95067 2005 103.82904 2010 101.29639 2015 99.93668 2020 99.15325 2025 98.01097 2030 99.00336 2035 101.79886 2040 104.26776 2045 104.81734 2050 104.02471 2055 103.67916 2060 104.21728 2065 104.62383 2070 104.74033 2075 104.83691 2080 104.91103 2085 104.96799 2090 105.01435 2095 105.04915 2100 105.07452