Year | Value | 2022 | 82,335 | 2021 | 84,718 | 2020 | 87,422 | 2019 | 90,288 | 2018 | 93,090 | 2017 | 95,542 | 2016 | 97,277 | 2015 | 97,959 | 2014 | 98,588 | 2013 | 99,434 | 2012 | 100,071 | 2011 | 100,574 | 2010 | 101,424 | 2009 | 102,285 | 2008 | 102,539 | 2007 | 102,219 | 2006 | 101,178 | 2005 | 98,961 | 2004 | 95,578 | 2003 | 91,488 | 2002 | 87,313 | 2001 | 83,548 | 2000 | 81,241 | 1999 | 79,208 | 1998 | 77,240 | 1997 | 75,253 | 1996 | 73,040 | 1995 | 70,605 | 1994 | 68,622 | 1993 | 67,610 | 1992 | 67,586 | 1991 | 68,462 | 1990 | 69,943 | 1989 | 69,898 | 1988 | 68,752 | 1987 | 67,400 | 1986 | 65,324 | 1985 | 62,785 | 1984 | 59,937 | 1983 | 57,184 | 1982 | 54,741 | 1981 | 52,655 | 1980 | 50,994 | 1979 | 49,592 | 1978 | 48,397 | 1977 | 47,255 | 1976 | 46,077 | 1975 | 44,911 | 1974 | 43,707 | 1973 | 42,567 | 1972 | 41,505 | 1971 | 40,491 | 1970 | 39,594 | 1969 | 38,671 | 1968 | 37,561 | 1967 | 36,406 | 1966 | 35,322 | 1965 | 34,289 | 1964 | 33,378 | 1963 | 32,675 | 1962 | 32,195 | 1961 | 31,874 | 1960 | 31,664 |
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