Year | Value | 2022 | 123,922 | 2021 | 122,094 | 2020 | 120,474 | 2019 | 118,445 | 2018 | 116,032 | 2017 | 114,297 | 2016 | 112,971 | 2015 | 111,562 | 2014 | 110,921 | 2013 | 111,490 | 2012 | 112,871 | 2011 | 115,036 | 2010 | 117,795 | 2009 | 119,931 | 2008 | 120,460 | 2007 | 119,730 | 2006 | 118,103 | 2005 | 115,605 | 2004 | 113,218 | 2003 | 111,885 | 2002 | 111,311 | 2001 | 111,131 | 2000 | 111,579 | 1999 | 112,216 | 1998 | 112,684 | 1997 | 113,084 | 1996 | 113,061 | 1995 | 112,536 | 1994 | 111,645 | 1993 | 110,408 | 1992 | 108,992 | 1991 | 107,548 | 1990 | 105,994 | 1989 | 104,368 | 1988 | 102,666 | 1987 | 100,859 | 1986 | 99,077 | 1985 | 97,455 | 1984 | 95,926 | 1983 | 94,628 | 1982 | 93,903 | 1981 | 93,546 | 1980 | 93,323 | 1979 | 93,292 | 1978 | 93,339 | 1977 | 93,250 | 1976 | 93,220 | 1975 | 93,531 | 1974 | 94,134 | 1973 | 94,884 | 1972 | 95,733 | 1971 | 96,632 | 1970 | 97,537 | 1969 | 98,408 | 1968 | 99,161 | 1967 | 99,732 | 1966 | 100,123 | 1965 | 100,338 | 1964 | 100,370 | 1963 | 100,238 | 1962 | 99,887 | 1961 | 99,214 | 1960 | 98,186 |
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