Year | Value | 2022 | 135.30933915128 | 2021 | 131.93589167633 | 2020 | 134.76247921094 | 2019 | 130.78746653734 | 2018 | 133.03332323782 | 2017 | 131.21513942975 | 2016 | 130.81400550736 | 2015 | 130.64305578344 | 2014 | 131.17650210743 | 2013 | 132.39944088342 | 1990 | 112.45465137898 | 1989 | 106.91386785599 | 1988 | 93.462454726845 | 1987 | 91.223164838456 | 1986 | 97.231748190309 | 1985 | 83.17639504039 | 1984 | 122.29070286349 | 1983 | 126.63659482747 | 1982 | 112.80184944078 | 1981 | 115.99092266994 | 1980 | 112.90581864472 | 1979 | 128.23960966452 | 1978 | 101.57684895815 | 1977 | 117.5305026886 | 1976 | 83.921009475393 | 1975 | 91.892330392931 | 1974 | 95.651322321698 | 1973 | 98.618480554476 | 1972 | 91.238058192919 | 1971 | 94.704106912881 | 1970 | 93.49034258109 | 1969 | 95.3088872248 | 1968 | 94.453125 | 1967 | 96.579611544093 | 1966 | 96.165145343777 | 1965 | 92.297089409792 | 1964 | 104.4769316601 | 1963 | 100.4987016777 | 1962 | 105.04193016737 | 1961 | 97.450686805584 | 1960 | 94.763340523775 |
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