Year | Value | 2022 | 358,444 | 2021 | 349,739 | 2020 | 342,091 | 2019 | 332,253 | 2018 | 320,360 | 2017 | 309,524 | 2016 | 300,666 | 2015 | 293,572 | 2014 | 287,037 | 2013 | 280,850 | 2012 | 274,749 | 2011 | 268,415 | 2010 | 261,405 | 2009 | 253,580 | 2008 | 244,888 | 2007 | 234,811 | 2006 | 223,622 | 2005 | 212,185 | 2004 | 200,655 | 2003 | 189,078 | 2002 | 177,837 | 2001 | 167,627 | 2000 | 158,929 | 1999 | 151,689 | 1998 | 145,671 | 1997 | 140,328 | 1996 | 134,897 | 1995 | 129,047 | 1994 | 122,816 | 1993 | 117,157 | 1992 | 112,397 | 1991 | 108,214 | 1990 | 104,834 | 1989 | 102,187 | 1988 | 100,324 | 1987 | 99,158 | 1986 | 98,268 | 1985 | 97,406 | 1984 | 96,629 | 1983 | 95,891 | 1982 | 95,027 | 1981 | 94,046 | 1980 | 93,007 | 1979 | 91,281 | 1978 | 88,659 | 1977 | 85,809 | 1976 | 83,104 | 1975 | 80,714 | 1974 | 78,604 | 1973 | 76,874 | 1972 | 75,393 | 1971 | 73,913 | 1970 | 72,939 | 1969 | 71,904 | 1968 | 70,038 | 1967 | 67,816 | 1966 | 65,561 | 1965 | 63,403 | 1964 | 61,261 | 1963 | 59,098 | 1962 | 56,916 | 1961 | 54,792 | 1960 | 52,663 |
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