Year | Value | 2022 | 112,835 | 2021 | 110,419 | 2020 | 107,142 | 2019 | 103,141 | 2018 | 99,008 | 2017 | 94,987 | 2016 | 91,489 | 2015 | 88,551 | 2014 | 86,098 | 2013 | 84,181 | 2012 | 82,584 | 2011 | 80,419 | 2010 | 77,658 | 2009 | 74,736 | 2008 | 71,478 | 2007 | 68,029 | 2006 | 64,759 | 2005 | 61,843 | 2004 | 59,464 | 2003 | 57,505 | 2002 | 55,683 | 2001 | 53,958 | 2000 | 52,281 | 1999 | 50,592 | 1998 | 48,818 | 1997 | 46,969 | 1996 | 45,211 | 1995 | 43,618 | 1994 | 41,983 | 1993 | 40,291 | 1992 | 38,712 | 1991 | 37,118 | 1990 | 35,452 | 1989 | 33,843 | 1988 | 32,137 | 1987 | 30,226 | 1986 | 28,324 | 1985 | 26,571 | 1984 | 25,132 | 1983 | 23,864 | 1982 | 22,552 | 1981 | 21,296 | 1980 | 20,111 | 1979 | 18,945 | 1978 | 17,741 | 1977 | 16,493 | 1976 | 15,163 | 1975 | 13,860 | 1974 | 12,641 | 1973 | 11,426 | 1972 | 10,289 | 1971 | 9,350 | 1970 | 8,678 | 1969 | 8,278 | 1968 | 8,170 | 1967 | 8,316 | 1966 | 8,495 | 1965 | 8,728 | 1964 | 9,066 | 1963 | 9,203 | 1962 | 9,141 | 1961 | 9,245 | 1960 | 9,718 |
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