Year | Value | 2022 | 1,672,410 | 2021 | 1,624,651 | 2020 | 1,578,022 | 2019 | 1,531,010 | 2018 | 1,482,483 | 2017 | 1,431,060 | 2016 | 1,376,595 | 2015 | 1,320,025 | 2014 | 1,264,260 | 2013 | 1,218,674 | 2012 | 1,188,075 | 2011 | 1,161,417 | 2010 | 1,128,536 | 2009 | 1,085,063 | 2008 | 1,023,887 | 2007 | 948,059 | 2006 | 874,481 | 2005 | 816,415 | 2004 | 777,137 | 2003 | 756,451 | 2002 | 751,066 | 2001 | 755,154 | 2000 | 762,883 | 1999 | 771,990 | 1998 | 780,118 | 1997 | 783,815 | 1996 | 783,291 | 1995 | 780,061 | 1994 | 773,061 | 1993 | 761,315 | 1992 | 746,619 | 1991 | 731,034 | 1990 | 715,997 | 1989 | 701,217 | 1988 | 686,345 | 1987 | 671,766 | 1986 | 657,178 | 1985 | 642,113 | 1984 | 626,738 | 1983 | 611,199 | 1982 | 595,688 | 1981 | 580,671 | 1980 | 566,009 | 1979 | 551,594 | 1978 | 537,647 | 1977 | 524,253 | 1976 | 511,439 | 1975 | 499,237 | 1974 | 487,758 | 1973 | 477,091 | 1972 | 466,840 | 1971 | 456,282 | 1970 | 445,058 | 1969 | 433,237 | 1968 | 420,772 | 1967 | 407,680 | 1966 | 394,386 | 1965 | 381,232 | 1964 | 368,294 | 1963 | 355,672 | 1962 | 343,775 | 1961 | 333,020 | 1960 | 323,409 |
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