Year | Value | 2022 | 167,042 | 2021 | 165,496 | 2020 | 164,334 | 2019 | 163,200 | 2018 | 161,752 | 2017 | 160,188 | 2016 | 158,641 | 2015 | 156,928 | 2014 | 155,093 | 2013 | 153,431 | 2012 | 151,701 | 2011 | 149,669 | 2010 | 147,377 | 2009 | 144,857 | 2008 | 142,188 | 2007 | 139,688 | 2006 | 137,575 | 2005 | 135,861 | 2004 | 134,512 | 2003 | 133,413 | 2002 | 132,456 | 2001 | 131,483 | 2000 | 130,305 | 1999 | 128,878 | 1998 | 127,242 | 1997 | 125,353 | 1996 | 123,231 | 1995 | 120,938 | 1994 | 118,470 | 1993 | 115,816 | 1992 | 112,915 | 1991 | 109,740 | 1990 | 106,380 | 1989 | 102,897 | 1988 | 99,325 | 1987 | 95,791 | 1986 | 92,391 | 1985 | 89,156 | 1984 | 86,089 | 1983 | 83,170 | 1982 | 80,355 | 1981 | 77,606 | 1980 | 74,935 | 1979 | 72,378 | 1978 | 69,830 | 1977 | 67,330 | 1976 | 65,010 | 1975 | 62,800 | 1974 | 60,651 | 1973 | 58,663 | 1972 | 56,809 | 1971 | 54,983 | 1970 | 53,235 | 1969 | 51,561 | 1968 | 49,962 | 1967 | 48,426 | 1966 | 46,926 | 1965 | 45,448 | 1964 | 44,004 | 1963 | 42,605 | 1962 | 41,262 | 1961 | 40,001 | 1960 | 38,829 |
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