Year | Value | 2022 | 87,836 | 2021 | 91,525 | 2020 | 95,192 | 2019 | 98,160 | 2018 | 100,024 | 2017 | 101,135 | 2016 | 102,054 | 2015 | 102,280 | 2014 | 102,017 | 2013 | 102,036 | 2012 | 101,246 | 2011 | 99,825 | 2010 | 99,883 | 2009 | 100,544 | 2008 | 100,662 | 2007 | 101,547 | 2006 | 103,456 | 2005 | 106,072 | 2004 | 109,087 | 2003 | 111,856 | 2002 | 114,659 | 2001 | 118,167 | 2000 | 122,001 | 1999 | 125,423 | 1998 | 128,390 | 1997 | 130,903 | 1996 | 133,090 | 1995 | 135,287 | 1994 | 138,175 | 1993 | 142,028 | 1992 | 146,374 | 1991 | 150,752 | 1990 | 154,936 | 1989 | 158,023 | 1988 | 159,252 | 1987 | 158,505 | 1986 | 155,051 | 1985 | 149,808 | 1984 | 144,249 | 1983 | 138,094 | 1982 | 132,496 | 1981 | 129,099 | 1980 | 127,462 | 1979 | 126,689 | 1978 | 125,896 | 1977 | 123,823 | 1976 | 120,552 | 1975 | 117,305 | 1974 | 113,653 | 1973 | 111,144 | 1972 | 112,109 | 1971 | 115,009 | 1970 | 116,874 | 1969 | 118,127 | 1968 | 119,098 | 1967 | 118,003 | 1966 | 115,915 | 1965 | 114,447 | 1964 | 113,496 | 1963 | 112,785 | 1962 | 112,506 | 1961 | 112,025 | 1960 | 111,421 |
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