Year | Value | 2022 | 190,586 | 2021 | 190,178 | 2020 | 189,986 | 2019 | 189,258 | 2018 | 187,451 | 2017 | 184,131 | 2016 | 178,843 | 2015 | 171,493 | 2014 | 163,347 | 2013 | 155,362 | 2012 | 147,791 | 2011 | 141,593 | 2010 | 138,406 | 2009 | 136,747 | 2008 | 134,381 | 2007 | 132,403 | 2006 | 130,695 | 2005 | 128,499 | 2004 | 126,039 | 2003 | 123,749 | 2002 | 121,721 | 2001 | 119,515 | 2000 | 117,377 | 1999 | 115,532 | 1998 | 114,312 | 1997 | 113,542 | 1996 | 113,283 | 1995 | 113,350 | 1994 | 111,905 | 1993 | 108,840 | 1992 | 105,470 | 1991 | 101,866 | 1990 | 98,007 | 1989 | 97,020 | 1988 | 98,970 | 1987 | 101,394 | 1986 | 103,578 | 1985 | 105,314 | 1984 | 105,923 | 1983 | 105,485 | 1982 | 104,741 | 1981 | 103,851 | 1980 | 102,904 | 1979 | 101,309 | 1978 | 99,354 | 1977 | 97,509 | 1976 | 95,829 | 1975 | 93,687 | 1974 | 91,407 | 1973 | 89,030 | 1972 | 86,192 | 1971 | 83,316 | 1970 | 80,953 | 1969 | 78,740 | 1968 | 76,642 | 1967 | 74,799 | 1966 | 72,889 | 1965 | 70,902 | 1964 | 68,994 | 1963 | 67,473 | 1962 | 66,283 | 1961 | 65,180 | 1960 | 64,361 |
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