Year | Value | 2022 | 156,618 | 2021 | 153,504 | 2020 | 150,057 | 2019 | 146,384 | 2018 | 142,148 | 2017 | 137,531 | 2016 | 132,880 | 2015 | 128,276 | 2014 | 124,158 | 2013 | 120,522 | 2012 | 116,915 | 2011 | 113,048 | 2010 | 108,900 | 2009 | 103,452 | 2008 | 98,200 | 2007 | 93,995 | 2006 | 89,335 | 2005 | 84,591 | 2004 | 80,137 | 2003 | 76,071 | 2002 | 72,757 | 2001 | 69,789 | 2000 | 65,275 | 1999 | 60,757 | 1998 | 57,384 | 1997 | 54,697 | 1996 | 52,385 | 1995 | 49,829 | 1994 | 47,687 | 1993 | 45,918 | 1992 | 44,415 | 1991 | 43,015 | 1990 | 41,615 | 1989 | 40,261 | 1988 | 38,953 | 1987 | 37,887 | 1986 | 37,181 | 1985 | 36,797 | 1984 | 36,633 | 1983 | 36,733 | 1982 | 36,868 | 1981 | 36,633 | 1980 | 36,069 | 1979 | 35,351 | 1978 | 34,573 | 1977 | 33,795 | 1976 | 33,091 | 1975 | 32,452 | 1974 | 31,799 | 1973 | 31,120 | 1972 | 30,459 | 1971 | 29,827 | 1970 | 29,226 | 1969 | 28,651 | 1968 | 28,097 | 1967 | 27,558 | 1966 | 27,032 | 1965 | 26,522 | 1964 | 26,025 | 1963 | 25,540 | 1962 | 25,071 | 1961 | 24,618 | 1960 | 24,179 |
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