Year | Value | 2022 | 81,234 | 2021 | 83,088 | 2020 | 85,467 | 2019 | 88,016 | 2018 | 90,670 | 2017 | 93,461 | 2016 | 95,810 | 2015 | 97,351 | 2014 | 99,233 | 2013 | 101,609 | 2012 | 103,444 | 2011 | 105,790 | 2010 | 108,837 | 2009 | 111,467 | 2008 | 113,606 | 2007 | 115,568 | 2006 | 116,689 | 2005 | 117,231 | 2004 | 118,910 | 2003 | 122,258 | 2002 | 126,605 | 2001 | 131,121 | 2000 | 136,388 | 1999 | 141,490 | 1998 | 144,948 | 1997 | 147,386 | 1996 | 149,195 | 1995 | 149,412 | 1994 | 148,662 | 1993 | 148,317 | 1992 | 148,222 | 1991 | 148,848 | 1990 | 150,449 | 1989 | 151,919 | 1988 | 152,618 | 1987 | 152,867 | 1986 | 152,607 | 1985 | 151,827 | 1984 | 150,518 | 1983 | 148,878 | 1982 | 147,257 | 1981 | 145,650 | 1980 | 144,428 | 1979 | 144,140 | 1978 | 144,661 | 1977 | 145,798 | 1976 | 147,519 | 1975 | 149,261 | 1974 | 150,655 | 1973 | 151,911 | 1972 | 152,972 | 1971 | 153,856 | 1970 | 154,214 | 1969 | 153,905 | 1968 | 152,959 | 1967 | 151,318 | 1966 | 149,734 | 1965 | 149,102 | 1964 | 148,327 | 1963 | 147,066 | 1962 | 145,739 | 1961 | 143,282 | 1960 | 139,090 |
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