Year | Value | 2022 | 179,738 | 2021 | 180,667 | 2020 | 182,995 | 2019 | 185,780 | 2018 | 188,459 | 2017 | 191,191 | 2016 | 193,542 | 2015 | 195,208 | 2014 | 196,829 | 2013 | 198,611 | 2012 | 200,224 | 2011 | 201,604 | 2010 | 202,951 | 2009 | 204,054 | 2008 | 204,910 | 2007 | 205,541 | 2006 | 205,833 | 2005 | 205,552 | 2004 | 204,407 | 2003 | 202,249 | 2002 | 199,086 | 2001 | 194,953 | 2000 | 190,002 | 1999 | 184,741 | 1998 | 179,322 | 1997 | 173,689 | 1996 | 168,050 | 1995 | 162,429 | 1994 | 156,850 | 1993 | 151,623 | 1992 | 147,118 | 1991 | 143,547 | 1990 | 141,053 | 1989 | 139,580 | 1988 | 138,849 | 1987 | 138,917 | 1986 | 139,616 | 1985 | 140,455 | 1984 | 141,249 | 1983 | 141,960 | 1982 | 142,093 | 1981 | 141,272 | 1980 | 139,663 | 1979 | 137,243 | 1978 | 134,047 | 1977 | 130,149 | 1976 | 125,701 | 1975 | 120,955 | 1974 | 116,123 | 1973 | 111,356 | 1972 | 106,765 | 1971 | 102,376 | 1970 | 98,140 | 1969 | 94,245 | 1968 | 90,643 | 1967 | 87,033 | 1966 | 83,425 | 1965 | 79,859 | 1964 | 76,138 | 1963 | 72,368 | 1962 | 68,924 | 1961 | 65,862 | 1960 | 63,168 |
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