Year | Value | 2022 | 282,871 | 2021 | 260,820 | 2020 | 241,837 | 2019 | 226,678 | 2018 | 206,282 | 2017 | 181,022 | 2016 | 165,812 | 2015 | 146,941 | 2014 | 127,079 | 2013 | 115,012 | 2012 | 100,380 | 2011 | 87,325 | 2010 | 78,470 | 2009 | 73,346 | 2008 | 68,563 | 2007 | 63,885 | 2006 | 59,253 | 2005 | 54,927 | 2004 | 51,214 | 2003 | 47,998 | 2002 | 45,023 | 2001 | 42,258 | 2000 | 39,671 | 1999 | 37,228 | 1998 | 34,915 | 1997 | 32,745 | 1996 | 30,767 | 1995 | 30,423 | 1994 | 34,406 | 1993 | 40,500 | 1992 | 40,922 | 1991 | 32,172 | 1990 | 36,077 | 1989 | 43,752 | 1988 | 38,586 | 1987 | 33,792 | 1986 | 29,376 | 1985 | 26,602 | 1984 | 25,130 | 1983 | 24,040 | 1982 | 23,483 | 1981 | 23,007 | 1980 | 22,056 | 1979 | 20,714 | 1978 | 19,559 | 1977 | 18,547 | 1976 | 17,649 | 1975 | 16,759 | 1974 | 15,800 | 1973 | 14,792 | 1972 | 13,775 | 1971 | 12,810 | 1970 | 11,883 | 1969 | 11,009 | 1968 | 10,262 | 1967 | 9,607 | 1966 | 8,955 | 1965 | 8,207 | 1964 | 7,378 | 1963 | 6,520 | 1962 | 5,671 | 1961 | 4,956 | 1960 | 4,446 |
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