Year | Value | 2022 | 223,054 | 2021 | 217,700 | 2020 | 212,756 | 2019 | 205,495 | 2018 | 195,288 | 2017 | 185,685 | 2016 | 177,979 | 2015 | 171,373 | 2014 | 165,755 | 2013 | 161,273 | 2012 | 157,379 | 2011 | 153,226 | 2010 | 149,244 | 2009 | 146,760 | 2008 | 144,973 | 2007 | 142,428 | 2006 | 138,962 | 2005 | 134,860 | 2004 | 130,444 | 2003 | 125,622 | 2002 | 120,472 | 2001 | 115,070 | 2000 | 109,499 | 1999 | 104,160 | 1998 | 99,568 | 1997 | 95,862 | 1996 | 92,706 | 1995 | 89,758 | 1994 | 86,813 | 1993 | 83,735 | 1992 | 80,389 | 1991 | 76,832 | 1990 | 73,285 | 1989 | 69,842 | 1988 | 66,579 | 1987 | 63,587 | 1986 | 60,819 | 1985 | 58,169 | 1984 | 55,558 | 1983 | 52,739 | 1982 | 49,668 | 1981 | 46,684 | 1980 | 44,125 | 1979 | 41,978 | 1978 | 40,175 | 1977 | 38,868 | 1976 | 38,052 | 1975 | 37,471 | 1974 | 36,828 | 1973 | 36,073 | 1972 | 35,092 | 1971 | 33,798 | 1970 | 32,377 | 1969 | 30,907 | 1968 | 29,403 | 1967 | 28,219 | 1966 | 27,655 | 1965 | 27,565 | 1964 | 27,766 | 1963 | 28,146 | 1962 | 28,587 | 1961 | 29,048 | 1960 | 29,539 |
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