Year | Value | 2022 | 111,067 | 2021 | 112,175 | 2020 | 116,780 | 2019 | 119,105 | 2018 | 120,189 | 2017 | 119,438 | 2016 | 116,885 | 2015 | 113,379 | 2014 | 110,124 | 2013 | 106,841 | 2012 | 104,470 | 2011 | 102,928 | 2010 | 101,771 | 2009 | 100,816 | 2008 | 99,938 | 2007 | 98,927 | 2006 | 97,644 | 2005 | 96,070 | 2004 | 94,548 | 2003 | 93,049 | 2002 | 91,223 | 2001 | 89,319 | 2000 | 87,601 | 1999 | 87,242 | 1998 | 89,297 | 1997 | 93,034 | 1996 | 98,365 | 1995 | 104,894 | 1994 | 112,271 | 1993 | 118,206 | 1992 | 121,829 | 1991 | 123,045 | 1990 | 122,049 | 1989 | 119,950 | 1988 | 117,639 | 1987 | 115,776 | 1986 | 115,141 | 1985 | 116,141 | 1984 | 116,754 | 1983 | 114,963 | 1982 | 109,922 | 1981 | 100,961 | 1980 | 88,846 | 1979 | 77,018 | 1978 | 68,757 | 1977 | 65,169 | 1976 | 66,279 | 1975 | 70,372 | 1974 | 75,445 | 1973 | 79,938 | 1972 | 83,185 | 1971 | 85,088 | 1970 | 85,694 | 1969 | 85,214 | 1968 | 83,878 | 1967 | 81,873 | 1966 | 79,649 | 1965 | 77,822 | 1964 | 76,761 | 1963 | 76,197 | 1962 | 75,711 | 1961 | 74,786 | 1960 | 72,988 |
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