Year | Value | 2022 | 112,600 | 2021 | 108,867 | 2020 | 105,419 | 2019 | 102,140 | 2018 | 98,995 | 2017 | 95,933 | 2016 | 92,929 | 2015 | 89,977 | 2014 | 87,065 | 2013 | 84,183 | 2012 | 81,533 | 2011 | 79,226 | 2010 | 77,094 | 2009 | 75,001 | 2008 | 72,845 | 2007 | 70,446 | 2006 | 67,870 | 2005 | 65,339 | 2004 | 62,877 | 2003 | 60,505 | 2002 | 58,219 | 2001 | 56,035 | 2000 | 53,825 | 1999 | 51,607 | 1998 | 49,604 | 1997 | 47,821 | 1996 | 46,471 | 1995 | 45,424 | 1994 | 43,939 | 1993 | 42,525 | 1992 | 41,392 | 1991 | 40,674 | 1990 | 40,573 | 1989 | 40,769 | 1988 | 40,605 | 1987 | 39,671 | 1986 | 38,590 | 1985 | 37,538 | 1984 | 36,438 | 1983 | 35,320 | 1982 | 34,301 | 1981 | 33,328 | 1980 | 32,359 | 1979 | 31,521 | 1978 | 30,810 | 1977 | 30,082 | 1976 | 29,350 | 1975 | 28,626 | 1974 | 27,915 | 1973 | 27,206 | 1972 | 26,503 | 1971 | 25,818 | 1970 | 25,157 | 1969 | 24,511 | 1968 | 23,875 | 1967 | 23,259 | 1966 | 22,666 | 1965 | 22,093 | 1964 | 21,542 | 1963 | 21,014 | 1962 | 20,510 | 1961 | 20,021 | 1960 | 19,545 |
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