Year | Value | 2022 | 272,393 | 2021 | 274,473 | 2020 | 268,926 | 2019 | 258,058 | 2018 | 242,814 | 2017 | 227,494 | 2016 | 214,897 | 2015 | 206,965 | 2014 | 200,685 | 2013 | 192,858 | 2012 | 184,024 | 2011 | 176,671 | 2010 | 170,186 | 2009 | 163,963 | 2008 | 157,148 | 2007 | 153,273 | 2006 | 154,044 | 2005 | 152,668 | 2004 | 148,090 | 2003 | 144,096 | 2002 | 140,209 | 2001 | 136,172 | 2000 | 132,135 | 1999 | 127,953 | 1998 | 123,909 | 1997 | 120,025 | 1996 | 116,459 | 1995 | 113,305 | 1994 | 110,547 | 1993 | 106,670 | 1992 | 103,265 | 1991 | 102,377 | 1990 | 104,330 | 1989 | 106,679 | 1988 | 107,929 | 1987 | 109,568 | 1986 | 110,292 | 1985 | 110,975 | 1984 | 111,399 | 1983 | 110,596 | 1982 | 109,506 | 1981 | 108,597 | 1980 | 107,644 | 1979 | 106,388 | 1978 | 105,034 | 1977 | 103,634 | 1976 | 102,079 | 1975 | 100,314 | 1974 | 98,341 | 1973 | 95,987 | 1972 | 93,242 | 1971 | 90,268 | 1970 | 87,146 | 1969 | 83,903 | 1968 | 80,492 | 1967 | 76,984 | 1966 | 73,597 | 1965 | 70,445 | 1964 | 67,528 | 1963 | 64,907 | 1962 | 62,392 | 1961 | 59,530 | 1960 | 56,069 |
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