Year | Value | 2022 | 87,377 | 2021 | 88,499 | 2020 | 92,629 | 2019 | 93,412 | 2018 | 94,619 | 2017 | 96,774 | 2016 | 99,644 | 2015 | 102,329 | 2014 | 105,476 | 2013 | 107,743 | 2012 | 108,797 | 2011 | 109,180 | 2010 | 109,475 | 2009 | 108,793 | 2008 | 107,287 | 2007 | 106,073 | 2006 | 105,731 | 2005 | 105,862 | 2004 | 106,830 | 2003 | 109,346 | 2002 | 113,034 | 2001 | 117,194 | 2000 | 125,181 | 1999 | 127,999 | 1998 | 128,429 | 1997 | 126,598 | 1996 | 124,309 | 1995 | 125,045 | 1994 | 127,640 | 1993 | 129,359 | 1992 | 133,121 | 1991 | 140,596 | 1990 | 146,715 | 1989 | 150,645 | 1988 | 154,713 | 1987 | 158,211 | 1986 | 161,359 | 1985 | 163,960 | 1984 | 165,794 | 1983 | 166,889 | 1982 | 167,256 | 1981 | 167,018 | 1980 | 166,871 | 1979 | 166,968 | 1978 | 166,666 | 1977 | 165,993 | 1976 | 165,018 | 1975 | 163,179 | 1974 | 160,809 | 1973 | 158,859 | 1972 | 157,951 | 1971 | 158,637 | 1970 | 161,070 | 1969 | 164,143 | 1968 | 166,696 | 1967 | 168,903 | 1966 | 170,766 | 1965 | 172,461 | 1964 | 174,613 | 1963 | 177,087 | 1962 | 179,717 | 1961 | 182,988 | 1960 | 187,196 |
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