Year | Value | 2022 | 702,871 | 2021 | 683,498 | 2020 | 663,097 | 2019 | 642,523 | 2018 | 621,811 | 2017 | 600,082 | 2016 | 576,403 | 2015 | 553,376 | 2014 | 532,092 | 2013 | 511,690 | 2012 | 492,622 | 2011 | 475,055 | 2010 | 459,031 | 2009 | 444,620 | 2008 | 431,509 | 2007 | 419,314 | 2006 | 407,959 | 2005 | 397,523 | 2004 | 387,800 | 2003 | 378,326 | 2002 | 368,479 | 2001 | 358,973 | 2000 | 350,154 | 1999 | 341,133 | 1998 | 329,772 | 1997 | 315,791 | 1996 | 299,148 | 1995 | 281,496 | 1994 | 262,945 | 1993 | 243,845 | 1992 | 229,052 | 1991 | 219,192 | 1990 | 213,247 | 1989 | 210,180 | 1988 | 209,724 | 1987 | 211,036 | 1986 | 212,839 | 1985 | 215,014 | 1984 | 217,069 | 1983 | 218,908 | 1982 | 220,666 | 1981 | 222,146 | 1980 | 223,362 | 1979 | 223,879 | 1978 | 222,899 | 1977 | 220,699 | 1976 | 218,009 | 1975 | 214,865 | 1974 | 211,297 | 1973 | 207,631 | 1972 | 204,002 | 1971 | 199,826 | 1970 | 194,896 | 1969 | 189,575 | 1968 | 184,074 | 1967 | 178,513 | 1966 | 172,976 | 1965 | 167,426 | 1964 | 161,835 | 1963 | 156,194 | 1962 | 150,533 | 1961 | 144,906 | 1960 | 139,325 |
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