Year | Value | 2022 | 304,116 | 2021 | 292,832 | 2020 | 282,220 | 2019 | 272,669 | 2018 | 264,248 | 2017 | 256,522 | 2016 | 249,069 | 2015 | 241,827 | 2014 | 234,756 | 2013 | 227,906 | 2012 | 221,160 | 2011 | 214,496 | 2010 | 208,054 | 2009 | 201,794 | 2008 | 195,588 | 2007 | 189,430 | 2006 | 183,425 | 2005 | 176,595 | 2004 | 169,318 | 2003 | 162,554 | 2002 | 155,909 | 2001 | 149,420 | 2000 | 143,289 | 1999 | 137,618 | 1998 | 132,316 | 1997 | 127,446 | 1996 | 123,199 | 1995 | 119,907 | 1994 | 116,751 | 1993 | 111,167 | 1992 | 106,490 | 1991 | 105,146 | 1990 | 104,415 | 1989 | 105,075 | 1988 | 105,768 | 1987 | 104,662 | 1986 | 102,527 | 1985 | 99,786 | 1984 | 96,722 | 1983 | 93,494 | 1982 | 90,302 | 1981 | 87,328 | 1980 | 84,611 | 1979 | 82,136 | 1978 | 79,980 | 1977 | 78,133 | 1976 | 76,424 | 1975 | 74,761 | 1974 | 73,180 | 1973 | 71,668 | 1972 | 70,225 | 1971 | 68,961 | 1970 | 67,927 | 1969 | 67,090 | 1968 | 66,418 | 1967 | 65,893 | 1966 | 65,470 | 1965 | 65,119 | 1964 | 64,835 | 1963 | 64,625 | 1962 | 64,457 | 1961 | 64,274 | 1960 | 64,046 |
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