Year | Value | 2022 | 163,209 | 2021 | 159,871 | 2020 | 156,524 | 2019 | 152,485 | 2018 | 148,018 | 2017 | 143,814 | 2016 | 139,404 | 2015 | 135,416 | 2014 | 132,130 | 2013 | 128,797 | 2012 | 125,893 | 2011 | 124,953 | 2010 | 124,407 | 2009 | 121,726 | 2008 | 117,540 | 2007 | 112,299 | 2006 | 106,564 | 2005 | 100,389 | 2004 | 94,591 | 2003 | 90,108 | 2002 | 86,176 | 2001 | 82,569 | 2000 | 79,420 | 1999 | 76,925 | 1998 | 75,051 | 1997 | 73,528 | 1996 | 72,500 | 1995 | 71,134 | 1994 | 69,516 | 1993 | 66,561 | 1992 | 64,792 | 1991 | 68,250 | 1990 | 71,727 | 1989 | 73,143 | 1988 | 75,819 | 1987 | 77,192 | 1986 | 75,649 | 1985 | 73,617 | 1984 | 71,606 | 1983 | 69,840 | 1982 | 68,352 | 1981 | 68,865 | 1980 | 69,070 | 1979 | 63,998 | 1978 | 57,055 | 1977 | 53,646 | 1976 | 52,727 | 1975 | 51,886 | 1974 | 51,043 | 1973 | 50,158 | 1972 | 49,223 | 1971 | 48,276 | 1970 | 47,281 | 1969 | 46,232 | 1968 | 45,143 | 1967 | 44,032 | 1966 | 42,956 | 1965 | 41,941 | 1964 | 40,978 | 1963 | 40,073 | 1962 | 39,216 | 1961 | 38,369 | 1960 | 37,512 |
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