Year | Value | 2022 | 108,063 | 2021 | 110,807 | 2020 | 111,689 | 2019 | 108,391 | 2018 | 107,569 | 2017 | 110,010 | 2016 | 109,691 | 2015 | 108,726 | 2014 | 107,430 | 2013 | 106,228 | 2012 | 104,815 | 2011 | 103,640 | 2010 | 102,875 | 2009 | 102,185 | 2008 | 102,254 | 2007 | 102,953 | 2006 | 103,879 | 2005 | 103,697 | 2004 | 101,507 | 2003 | 98,313 | 2002 | 94,480 | 2001 | 90,345 | 2000 | 86,458 | 1999 | 83,278 | 1998 | 80,872 | 1997 | 78,880 | 1996 | 76,809 | 1995 | 74,913 | 1994 | 73,105 | 1993 | 71,031 | 1992 | 69,074 | 1991 | 67,318 | 1990 | 65,861 | 1989 | 64,248 | 1988 | 62,885 | 1987 | 62,146 | 1986 | 61,192 | 1985 | 60,029 | 1984 | 59,640 | 1983 | 59,559 | 1982 | 59,239 | 1981 | 58,672 | 1980 | 57,883 | 1979 | 56,590 | 1978 | 54,814 | 1977 | 53,245 | 1976 | 52,006 | 1975 | 51,338 | 1974 | 51,236 | 1973 | 51,132 | 1972 | 50,730 | 1971 | 50,126 | 1970 | 49,334 | 1969 | 48,271 | 1968 | 46,979 | 1967 | 45,452 | 1966 | 43,675 | 1965 | 41,772 | 1964 | 39,934 | 1963 | 38,196 | 1962 | 36,641 | 1961 | 35,390 | 1960 | 34,402 |
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