Year | Value | 2022 | 213,964 | 2021 | 210,492 | 2020 | 207,459 | 2019 | 204,481 | 2018 | 201,180 | 2017 | 197,661 | 2016 | 194,043 | 2015 | 190,641 | 2014 | 187,921 | 2013 | 185,938 | 2012 | 184,515 | 2011 | 183,314 | 2010 | 181,576 | 2009 | 178,642 | 2008 | 174,032 | 2007 | 167,212 | 2006 | 158,272 | 2005 | 147,949 | 2004 | 137,065 | 2003 | 126,629 | 2002 | 117,456 | 2001 | 109,723 | 2000 | 102,923 | 1999 | 97,943 | 1998 | 94,268 | 1997 | 89,736 | 1996 | 82,960 | 1995 | 73,865 | 1994 | 64,477 | 1993 | 57,217 | 1992 | 53,909 | 1991 | 54,565 | 1990 | 59,981 | 1989 | 68,934 | 1988 | 78,908 | 1987 | 87,897 | 1986 | 94,220 | 1985 | 97,871 | 1984 | 98,764 | 1983 | 96,992 | 1982 | 93,966 | 1981 | 91,497 | 1980 | 89,892 | 1979 | 88,709 | 1978 | 87,841 | 1977 | 87,128 | 1976 | 85,693 | 1975 | 83,115 | 1974 | 79,673 | 1973 | 75,521 | 1972 | 70,792 | 1971 | 66,012 | 1970 | 61,545 | 1969 | 57,282 | 1968 | 53,088 | 1967 | 49,419 | 1966 | 46,904 | 1965 | 45,765 | 1964 | 45,945 | 1963 | 47,053 | 1962 | 48,514 | 1961 | 49,573 | 1960 | 49,638 |
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