Year | Value | 2022 | 1,384,893 | 2021 | 1,333,627 | 2020 | 1,285,040 | 2019 | 1,235,288 | 2018 | 1,172,983 | 2017 | 1,100,555 | 2016 | 1,029,495 | 2015 | 958,762 | 2014 | 888,346 | 2013 | 832,413 | 2012 | 792,235 | 2011 | 756,969 | 2010 | 728,079 | 2009 | 705,437 | 2008 | 689,339 | 2007 | 677,657 | 2006 | 667,062 | 2005 | 655,760 | 2004 | 643,032 | 2003 | 628,517 | 2002 | 613,444 | 2001 | 597,234 | 2000 | 579,582 | 1999 | 561,671 | 1998 | 542,583 | 1997 | 523,536 | 1996 | 506,663 | 1995 | 492,916 | 1994 | 481,872 | 1993 | 475,717 | 1992 | 470,546 | 1991 | 459,436 | 1990 | 440,939 | 1989 | 418,149 | 1988 | 392,713 | 1987 | 364,263 | 1986 | 337,292 | 1985 | 314,734 | 1984 | 295,931 | 1983 | 280,282 | 1982 | 268,341 | 1981 | 258,108 | 1980 | 250,184 | 1979 | 246,172 | 1978 | 245,659 | 1977 | 247,098 | 1976 | 247,920 | 1975 | 247,087 | 1974 | 244,518 | 1973 | 240,151 | 1972 | 234,451 | 1971 | 228,587 | 1970 | 223,287 | 1969 | 218,470 | 1968 | 213,952 | 1967 | 209,795 | 1966 | 205,617 | 1965 | 201,351 | 1964 | 197,125 | 1963 | 192,889 | 1962 | 188,967 | 1961 | 185,821 | 1960 | 183,682 |
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