Year | Value | 2022 | 108,960 | 2021 | 102,643 | 2020 | 96,217 | 2019 | 90,067 | 2018 | 84,633 | 2017 | 79,767 | 2016 | 75,766 | 2015 | 72,578 | 2014 | 70,107 | 2013 | 68,137 | 2012 | 66,336 | 2011 | 64,405 | 2010 | 62,535 | 2009 | 61,145 | 2008 | 59,963 | 2007 | 58,689 | 2006 | 57,342 | 2005 | 55,908 | 2004 | 54,551 | 2003 | 53,401 | 2002 | 52,464 | 2001 | 51,527 | 2000 | 50,510 | 1999 | 49,520 | 1998 | 48,627 | 1997 | 47,762 | 1996 | 46,778 | 1995 | 45,722 | 1994 | 44,651 | 1993 | 43,566 | 1992 | 42,413 | 1991 | 41,102 | 1990 | 39,676 | 1989 | 38,188 | 1988 | 36,502 | 1987 | 34,708 | 1986 | 33,170 | 1985 | 31,874 | 1984 | 30,645 | 1983 | 29,563 | 1982 | 28,711 | 1981 | 28,000 | 1980 | 27,364 | 1979 | 26,800 | 1978 | 26,287 | 1977 | 25,752 | 1976 | 25,194 | 1975 | 24,722 | 1974 | 24,344 | 1973 | 24,020 | 1972 | 23,842 | 1971 | 23,888 | 1970 | 24,063 | 1969 | 24,289 | 1968 | 24,549 | 1967 | 24,828 | 1966 | 25,121 | 1965 | 25,433 | 1964 | 25,763 | 1963 | 26,110 | 1962 | 26,475 | 1961 | 26,863 | 1960 | 27,277 |
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