Year | Value | 2022 | 713,070 | 2021 | 733,284 | 2020 | 765,493 | 2019 | 808,061 | 2018 | 859,064 | 2017 | 908,111 | 2016 | 942,125 | 2015 | 951,326 | 2014 | 942,195 | 2013 | 917,868 | 2012 | 880,789 | 2011 | 841,514 | 2010 | 805,749 | 2009 | 778,490 | 2008 | 758,901 | 2007 | 744,854 | 2006 | 734,403 | 2005 | 722,475 | 2004 | 706,892 | 2003 | 684,709 | 2002 | 656,556 | 2001 | 628,689 | 2000 | 603,508 | 1999 | 580,769 | 1998 | 577,236 | 1997 | 576,857 | 1996 | 562,333 | 1995 | 549,110 | 1994 | 534,738 | 1993 | 515,437 | 1992 | 490,368 | 1991 | 464,043 | 1990 | 441,807 | 1989 | 427,318 | 1988 | 453,961 | 1987 | 477,807 | 1986 | 459,752 | 1985 | 439,833 | 1984 | 423,071 | 1983 | 410,101 | 1982 | 400,691 | 1981 | 393,377 | 1980 | 386,153 | 1979 | 378,870 | 1978 | 371,478 | 1977 | 363,773 | 1976 | 355,646 | 1975 | 346,932 | 1974 | 337,418 | 1973 | 327,217 | 1972 | 317,666 | 1971 | 308,934 | 1970 | 301,830 | 1969 | 296,840 | 1968 | 292,037 | 1967 | 287,308 | 1966 | 283,155 | 1965 | 278,505 | 1964 | 272,145 | 1963 | 266,170 | 1962 | 260,883 | 1961 | 255,090 | 1960 | 249,435 |
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