Year | Value | 2022 | 302,873 | 2021 | 296,173 | 2020 | 289,385 | 2019 | 282,716 | 2018 | 276,103 | 2017 | 269,431 | 2016 | 262,891 | 2015 | 256,534 | 2014 | 250,230 | 2013 | 244,020 | 2012 | 237,901 | 2011 | 231,743 | 2010 | 225,446 | 2009 | 218,999 | 2008 | 211,821 | 2007 | 204,291 | 2006 | 196,519 | 2005 | 189,210 | 2004 | 182,894 | 2003 | 176,669 | 2002 | 170,784 | 2001 | 165,145 | 2000 | 159,407 | 1999 | 153,439 | 1998 | 147,519 | 1997 | 141,821 | 1996 | 135,990 | 1995 | 129,857 | 1994 | 123,300 | 1993 | 122,019 | 1992 | 122,175 | 1991 | 118,330 | 1990 | 114,733 | 1989 | 111,348 | 1988 | 108,190 | 1987 | 105,181 | 1986 | 102,294 | 1985 | 99,510 | 1984 | 96,546 | 1983 | 93,536 | 1982 | 90,670 | 1981 | 87,851 | 1980 | 85,100 | 1979 | 82,581 | 1978 | 80,177 | 1977 | 77,696 | 1976 | 75,295 | 1975 | 73,094 | 1974 | 71,112 | 1973 | 69,261 | 1972 | 67,531 | 1971 | 65,808 | 1970 | 63,943 | 1969 | 61,892 | 1968 | 59,711 | 1967 | 57,538 | 1966 | 55,571 | 1965 | 53,972 | 1964 | 52,781 | 1963 | 51,909 | 1962 | 51,187 | 1961 | 50,503 | 1960 | 49,835 |
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