Year | Value | 2022 | 896,038 | 2021 | 844,708 | 2020 | 807,976 | 2019 | 780,432 | 2018 | 763,177 | 2017 | 760,663 | 2016 | 752,369 | 2015 | 729,836 | 2014 | 700,517 | 2013 | 649,529 | 2012 | 573,440 | 2011 | 503,846 | 2010 | 468,228 | 2009 | 455,736 | 2008 | 456,156 | 2007 | 481,318 | 2006 | 525,520 | 2005 | 551,287 | 2004 | 557,050 | 2003 | 565,696 | 2002 | 571,043 | 2001 | 572,925 | 2000 | 574,160 | 1999 | 575,953 | 1998 | 575,964 | 1997 | 570,897 | 1996 | 558,382 | 1995 | 537,797 | 1994 | 508,997 | 1993 | 471,060 | 1992 | 427,166 | 1991 | 382,703 | 1990 | 341,115 | 1989 | 302,837 | 1988 | 268,583 | 1987 | 240,706 | 1986 | 218,978 | 1985 | 201,504 | 1984 | 187,435 | 1983 | 177,556 | 1982 | 170,391 | 1981 | 164,412 | 1980 | 159,707 | 1979 | 156,209 | 1978 | 153,363 | 1977 | 150,635 | 1976 | 147,888 | 1975 | 145,377 | 1974 | 143,223 | 1973 | 141,846 | 1972 | 141,322 | 1971 | 140,565 | 1970 | 138,495 | 1969 | 134,903 | 1968 | 129,581 | 1967 | 122,852 | 1966 | 116,735 | 1965 | 112,496 | 1964 | 109,866 | 1963 | 108,827 | 1962 | 109,295 | 1961 | 109,916 | 1960 | 109,742 |
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