Year | Value | 2022 | 1,270,201 | 2021 | 1,251,228 | 2020 | 1,243,489 | 2019 | 1,233,595 | 2018 | 1,205,594 | 2017 | 1,160,644 | 2016 | 1,113,529 | 2015 | 1,064,566 | 2014 | 1,016,042 | 2013 | 969,805 | 2012 | 926,071 | 2011 | 881,698 | 2010 | 845,442 | 2009 | 818,000 | 2008 | 789,287 | 2007 | 760,162 | 2006 | 730,784 | 2005 | 701,633 | 2004 | 673,587 | 2003 | 646,652 | 2002 | 619,980 | 2001 | 594,160 | 2000 | 571,634 | 1999 | 551,633 | 1998 | 532,369 | 1997 | 513,781 | 1996 | 495,875 | 1995 | 479,371 | 1994 | 464,851 | 1993 | 452,416 | 1992 | 441,030 | 1991 | 430,359 | 1990 | 419,617 | 1989 | 405,490 | 1988 | 388,472 | 1987 | 370,892 | 1986 | 352,704 | 1985 | 335,022 | 1984 | 319,334 | 1983 | 306,009 | 1982 | 294,023 | 1981 | 282,941 | 1980 | 269,947 | 1979 | 251,482 | 1978 | 230,587 | 1977 | 210,342 | 1976 | 190,749 | 1975 | 172,980 | 1974 | 157,894 | 1973 | 144,948 | 1972 | 133,110 | 1971 | 122,178 | 1970 | 114,396 | 1969 | 109,551 | 1968 | 105,244 | 1967 | 101,332 | 1966 | 97,739 | 1965 | 94,794 | 1964 | 93,378 | 1963 | 93,737 | 1962 | 95,168 | 1961 | 97,363 | 1960 | 100,728 |
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