Year | Value | 2022 | 396,500 | 2021 | 388,581 | 2020 | 377,084 | 2019 | 360,762 | 2018 | 340,475 | 2017 | 319,972 | 2016 | 301,753 | 2015 | 288,009 | 2014 | 273,514 | 2013 | 254,330 | 2012 | 237,325 | 2011 | 223,443 | 2010 | 210,982 | 2009 | 195,890 | 2008 | 181,505 | 2007 | 170,916 | 2006 | 161,507 | 2005 | 153,283 | 2004 | 145,140 | 2003 | 137,463 | 2002 | 132,557 | 2001 | 129,127 | 2000 | 126,825 | 1999 | 126,397 | 1998 | 125,493 | 1997 | 125,768 | 1996 | 131,355 | 1995 | 136,808 | 1994 | 126,252 | 1993 | 129,390 | 1992 | 142,239 | 1991 | 140,060 | 1990 | 139,531 | 1989 | 136,299 | 1988 | 131,193 | 1987 | 126,077 | 1986 | 120,860 | 1985 | 116,483 | 1984 | 114,207 | 1983 | 113,373 | 1982 | 111,253 | 1981 | 109,452 | 1980 | 104,299 | 1979 | 99,021 | 1978 | 97,042 | 1977 | 94,298 | 1976 | 92,112 | 1975 | 90,419 | 1974 | 88,226 | 1973 | 85,818 | 1972 | 87,119 | 1971 | 88,409 | 1970 | 86,482 | 1969 | 85,110 | 1968 | 83,838 | 1967 | 82,355 | 1966 | 80,820 | 1965 | 79,589 | 1964 | 77,995 | 1963 | 76,481 | 1962 | 76,038 | 1961 | 75,054 | 1960 | 74,080 |
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