Year | Value | 2022 | 1,404,462 | 2021 | 1,358,469 | 2020 | 1,313,085 | 2019 | 1,266,022 | 2018 | 1,215,784 | 2017 | 1,160,583 | 2016 | 1,104,454 | 2015 | 1,053,253 | 2014 | 1,007,552 | 2013 | 968,801 | 2012 | 939,216 | 2011 | 914,760 | 2010 | 890,241 | 2009 | 865,930 | 2008 | 843,521 | 2007 | 825,587 | 2006 | 811,729 | 2005 | 798,640 | 2004 | 784,152 | 2003 | 767,018 | 2002 | 745,122 | 2001 | 719,096 | 2000 | 693,397 | 1999 | 669,413 | 1998 | 647,620 | 1997 | 627,964 | 1996 | 609,725 | 1995 | 592,297 | 1994 | 575,482 | 1993 | 559,080 | 1992 | 543,083 | 1991 | 524,379 | 1990 | 506,238 | 1989 | 491,634 | 1988 | 476,237 | 1987 | 460,489 | 1986 | 447,386 | 1985 | 436,890 | 1984 | 427,408 | 1983 | 418,983 | 1982 | 409,655 | 1981 | 395,881 | 1980 | 387,617 | 1979 | 386,946 | 1978 | 382,819 | 1977 | 378,027 | 1976 | 372,489 | 1975 | 365,000 | 1974 | 358,112 | 1973 | 351,041 | 1972 | 343,966 | 1971 | 336,882 | 1970 | 329,520 | 1969 | 322,046 | 1968 | 314,453 | 1967 | 306,842 | 1966 | 299,968 | 1965 | 293,572 | 1964 | 287,276 | 1963 | 281,692 | 1962 | 276,116 | 1961 | 268,809 | 1960 | 258,878 |
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