Year | Value | 2022 | 569,483 | 2021 | 557,591 | 2020 | 545,924 | 2019 | 533,626 | 2018 | 521,737 | 2017 | 507,501 | 2016 | 489,712 | 2015 | 469,377 | 2014 | 448,740 | 2013 | 428,921 | 2012 | 410,628 | 2011 | 394,939 | 2010 | 381,216 | 2009 | 368,415 | 2008 | 356,405 | 2007 | 344,444 | 2006 | 331,740 | 2005 | 319,192 | 2004 | 307,141 | 2003 | 296,058 | 2002 | 285,874 | 2001 | 276,742 | 2000 | 268,429 | 1999 | 260,442 | 1998 | 252,848 | 1997 | 245,476 | 1996 | 238,374 | 1995 | 231,534 | 1994 | 224,858 | 1993 | 218,277 | 1992 | 211,756 | 1991 | 205,361 | 1990 | 199,112 | 1989 | 193,022 | 1988 | 187,009 | 1987 | 180,994 | 1986 | 174,963 | 1985 | 168,948 | 1984 | 162,990 | 1983 | 157,098 | 1982 | 151,322 | 1981 | 145,660 | 1980 | 140,150 | 1979 | 134,774 | 1978 | 129,498 | 1977 | 124,378 | 1976 | 119,438 | 1975 | 114,763 | 1974 | 110,430 | 1973 | 106,450 | 1972 | 102,779 | 1971 | 99,298 | 1970 | 95,908 | 1969 | 92,578 | 1968 | 89,240 | 1967 | 85,832 | 1966 | 82,409 | 1965 | 79,030 | 1964 | 75,750 | 1963 | 72,587 | 1962 | 69,557 | 1961 | 66,661 | 1960 | 63,904 |
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