Year | Value | 2022 | 293,901 | 2021 | 285,790 | 2020 | 280,829 | 2019 | 277,492 | 2018 | 273,130 | 2017 | 269,412 | 2016 | 265,430 | 2015 | 261,324 | 2014 | 257,123 | 2013 | 252,745 | 2012 | 248,796 | 2011 | 244,240 | 2010 | 239,149 | 2009 | 234,314 | 2008 | 229,353 | 2007 | 224,703 | 2006 | 219,747 | 2005 | 214,579 | 2004 | 209,657 | 2003 | 205,266 | 2002 | 201,602 | 2001 | 196,998 | 2000 | 192,183 | 1999 | 189,855 | 1998 | 189,327 | 1997 | 189,185 | 1996 | 189,162 | 1995 | 188,503 | 1994 | 185,960 | 1993 | 181,903 | 1992 | 177,470 | 1991 | 172,819 | 1990 | 168,104 | 1989 | 162,875 | 1988 | 156,781 | 1987 | 150,478 | 1986 | 144,738 | 1985 | 138,924 | 1984 | 132,915 | 1983 | 127,630 | 1982 | 122,548 | 1981 | 116,864 | 1980 | 111,275 | 1979 | 105,772 | 1978 | 100,432 | 1977 | 95,412 | 1976 | 90,694 | 1975 | 86,477 | 1974 | 82,590 | 1973 | 79,017 | 1972 | 75,703 | 1971 | 72,724 | 1970 | 70,351 | 1969 | 68,143 | 1968 | 66,051 | 1967 | 64,176 | 1966 | 62,274 | 1965 | 60,453 | 1964 | 58,405 | 1963 | 56,667 | 1962 | 55,296 | 1961 | 53,293 | 1960 | 51,254 |
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