Year | Value | 2022 | 95,956 | 2021 | 96,305 | 2020 | 95,422 | 2019 | 91,755 | 2018 | 90,953 | 2017 | 93,526 | 2016 | 94,050 | 2015 | 93,736 | 2014 | 92,421 | 2013 | 90,396 | 2012 | 87,554 | 2011 | 84,429 | 2010 | 81,359 | 2009 | 78,061 | 2008 | 75,068 | 2007 | 72,534 | 2006 | 70,429 | 2005 | 68,913 | 2004 | 67,731 | 2003 | 66,103 | 2002 | 64,281 | 2001 | 62,164 | 2000 | 59,624 | 1999 | 57,530 | 1998 | 56,291 | 1997 | 55,637 | 1996 | 54,834 | 1995 | 53,826 | 1994 | 53,362 | 1993 | 53,225 | 1992 | 52,573 | 1991 | 52,240 | 1990 | 52,165 | 1989 | 51,175 | 1988 | 49,666 | 1987 | 48,315 | 1986 | 47,048 | 1985 | 46,181 | 1984 | 46,243 | 1983 | 46,895 | 1982 | 47,330 | 1981 | 47,134 | 1980 | 45,788 | 1979 | 43,459 | 1978 | 41,304 | 1977 | 39,557 | 1976 | 38,001 | 1975 | 36,446 | 1974 | 34,774 | 1973 | 33,184 | 1972 | 31,921 | 1971 | 30,958 | 1970 | 30,160 | 1969 | 29,365 | 1968 | 28,596 | 1967 | 27,923 | 1966 | 27,306 | 1965 | 26,711 | 1964 | 26,151 | 1963 | 25,592 | 1962 | 24,981 | 1961 | 24,267 | 1960 | 23,393 |
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