Year | Value | 2022 | 120,190 | 2021 | 118,332 | 2020 | 116,776 | 2019 | 114,936 | 2018 | 112,843 | 2017 | 111,610 | 2016 | 111,028 | 2015 | 110,503 | 2014 | 110,733 | 2013 | 112,075 | 2012 | 114,052 | 2011 | 116,549 | 2010 | 119,371 | 2009 | 121,338 | 2008 | 121,545 | 2007 | 120,419 | 2006 | 118,244 | 2005 | 115,221 | 2004 | 112,450 | 2003 | 110,755 | 2002 | 109,985 | 2001 | 109,961 | 2000 | 110,778 | 1999 | 111,773 | 1998 | 112,617 | 1997 | 113,355 | 1996 | 113,621 | 1995 | 113,395 | 1994 | 112,789 | 1993 | 111,828 | 1992 | 110,668 | 1991 | 109,448 | 1990 | 108,077 | 1989 | 106,583 | 1988 | 104,969 | 1987 | 103,171 | 1986 | 101,268 | 1985 | 99,497 | 1984 | 97,827 | 1983 | 96,424 | 1982 | 95,775 | 1981 | 95,607 | 1980 | 95,569 | 1979 | 95,715 | 1978 | 95,812 | 1977 | 95,543 | 1976 | 95,243 | 1975 | 95,240 | 1974 | 95,488 | 1973 | 95,932 | 1972 | 96,517 | 1971 | 97,189 | 1970 | 97,906 | 1969 | 98,617 | 1968 | 99,226 | 1967 | 99,669 | 1966 | 99,955 | 1965 | 100,089 | 1964 | 100,057 | 1963 | 99,887 | 1962 | 99,491 | 1961 | 98,703 | 1960 | 97,464 |
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