Year | Value | 2022 | 171,039 | 2021 | 165,783 | 2020 | 160,631 | 2019 | 155,573 | 2018 | 150,798 | 2017 | 146,367 | 2016 | 142,066 | 2015 | 137,915 | 2014 | 133,992 | 2013 | 130,129 | 2012 | 126,221 | 2011 | 122,327 | 2010 | 118,490 | 2009 | 114,573 | 2008 | 110,783 | 2007 | 107,391 | 2006 | 104,478 | 2005 | 101,660 | 2004 | 98,473 | 2003 | 94,740 | 2002 | 90,595 | 2001 | 85,330 | 2000 | 80,474 | 1999 | 78,091 | 1998 | 77,265 | 1997 | 77,589 | 1996 | 78,495 | 1995 | 80,020 | 1994 | 82,402 | 1993 | 84,535 | 1992 | 85,584 | 1991 | 87,129 | 1990 | 86,054 | 1989 | 82,753 | 1988 | 80,936 | 1987 | 79,259 | 1986 | 77,760 | 1985 | 76,469 | 1984 | 75,332 | 1983 | 74,174 | 1982 | 73,021 | 1981 | 71,951 | 1980 | 70,963 | 1979 | 70,023 | 1978 | 69,096 | 1977 | 68,171 | 1976 | 67,312 | 1975 | 66,508 | 1974 | 65,690 | 1973 | 64,847 | 1972 | 63,982 | 1971 | 63,113 | 1970 | 62,210 | 1969 | 61,265 | 1968 | 60,307 | 1967 | 59,335 | 1966 | 58,366 | 1965 | 57,409 | 1964 | 56,465 | 1963 | 55,546 | 1962 | 54,648 | 1961 | 53,762 | 1960 | 52,891 |
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