Year | Value | 2022 | 142,122 | 2021 | 138,221 | 2020 | 134,874 | 2019 | 132,288 | 2018 | 130,102 | 2017 | 127,299 | 2016 | 124,358 | 2015 | 121,586 | 2014 | 119,047 | 2013 | 116,739 | 2012 | 114,422 | 2011 | 111,818 | 2010 | 108,710 | 2009 | 105,001 | 2008 | 100,732 | 2007 | 95,952 | 2006 | 90,937 | 2005 | 85,956 | 2004 | 81,028 | 2003 | 76,229 | 2002 | 71,733 | 2001 | 67,430 | 2000 | 63,264 | 1999 | 59,295 | 1998 | 55,515 | 1997 | 51,939 | 1996 | 48,670 | 1995 | 45,852 | 1994 | 43,419 | 1993 | 41,392 | 1992 | 39,804 | 1991 | 38,387 | 1990 | 37,068 | 1989 | 35,937 | 1988 | 34,910 | 1987 | 33,977 | 1986 | 33,062 | 1985 | 32,132 | 1984 | 31,245 | 1983 | 30,391 | 1982 | 29,546 | 1981 | 28,756 | 1980 | 28,097 | 1979 | 27,554 | 1978 | 27,125 | 1977 | 26,802 | 1976 | 26,535 | 1975 | 26,278 | 1974 | 26,008 | 1973 | 25,745 | 1972 | 25,498 | 1971 | 25,262 | 1970 | 25,053 | 1969 | 25,151 | 1968 | 25,614 | 1967 | 26,070 | 1966 | 26,262 | 1965 | 26,063 | 1964 | 25,473 | 1963 | 24,506 | 1962 | 23,333 | 1961 | 22,280 | 1960 | 21,775 |
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