Year | Value | 2022 | 392,654 | 2021 | 381,112 | 2020 | 370,417 | 2019 | 360,772 | 2018 | 352,220 | 2017 | 344,766 | 2016 | 338,015 | 2015 | 331,438 | 2014 | 324,809 | 2013 | 318,264 | 2012 | 311,937 | 2011 | 305,580 | 2010 | 299,162 | 2009 | 292,866 | 2008 | 285,830 | 2007 | 278,446 | 2006 | 270,833 | 2005 | 263,878 | 2004 | 258,170 | 2003 | 252,473 | 2002 | 247,043 | 2001 | 241,481 | 2000 | 235,179 | 1999 | 227,967 | 1998 | 220,105 | 1997 | 212,010 | 1996 | 203,569 | 1995 | 194,600 | 1994 | 184,886 | 1993 | 182,961 | 1992 | 182,987 | 1991 | 176,790 | 1990 | 170,825 | 1989 | 165,020 | 1988 | 159,465 | 1987 | 154,085 | 1986 | 148,767 | 1985 | 143,590 | 1984 | 138,492 | 1983 | 133,456 | 1982 | 128,688 | 1981 | 124,414 | 1980 | 120,724 | 1979 | 117,631 | 1978 | 115,065 | 1977 | 112,793 | 1976 | 110,614 | 1975 | 108,468 | 1974 | 106,156 | 1973 | 103,811 | 1972 | 101,459 | 1971 | 98,781 | 1970 | 95,503 | 1969 | 91,732 | 1968 | 87,572 | 1967 | 83,231 | 1966 | 79,273 | 1965 | 76,140 | 1964 | 73,949 | 1963 | 72,444 | 1962 | 71,362 | 1961 | 70,414 | 1960 | 69,460 |
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