Year Years 1950 126.59433 1955 114.44623 1960 111.33078 1965 130.67071 1970 130.93486 1975 141.53744 1980 129.39092 1985 110.44716 1990 111.75446 1995 112.80581 2000 116.16701 2005 142.58234 2010 132.89108 2015 131.48177 2020 123.47665 2025 130.8538 2030 130.67662 2035 125.49753 2040 126.61983 2045 127.02545 2050 115.85559 2055 115.58756 2060 115.65871 2065 115.52138 2070 115.01379 2075 114.31437 2080 113.63785 2085 113.08216 2090 112.59746 2095 112.08235 2100 111.46735