Year | Value | 2022 | 2,070,361 | 2021 | 2,038,413 | 2020 | 2,002,241 | 2019 | 1,946,131 | 2018 | 1,878,679 | 2017 | 1,806,339 | 2016 | 1,734,713 | 2015 | 1,668,216 | 2014 | 1,603,047 | 2013 | 1,531,664 | 2012 | 1,458,375 | 2011 | 1,389,631 | 2010 | 1,326,077 | 2009 | 1,267,443 | 2008 | 1,212,997 | 2007 | 1,161,957 | 2006 | 1,113,704 | 2005 | 1,067,861 | 2004 | 1,022,597 | 2003 | 977,605 | 2002 | 932,771 | 2001 | 889,720 | 2000 | 850,462 | 1999 | 814,521 | 1998 | 782,199 | 1997 | 751,553 | 1996 | 722,426 | 1995 | 698,314 | 1994 | 678,142 | 1993 | 658,549 | 1992 | 639,325 | 1991 | 620,517 | 1990 | 602,640 | 1989 | 582,082 | 1988 | 562,350 | 1987 | 541,860 | 1986 | 521,100 | 1985 | 500,951 | 1984 | 481,514 | 1983 | 462,009 | 1982 | 443,741 | 1981 | 427,016 | 1980 | 410,806 | 1979 | 395,170 | 1978 | 382,145 | 1977 | 370,236 | 1976 | 356,526 | 1975 | 343,374 | 1974 | 332,038 | 1973 | 321,592 | 1972 | 312,028 | 1971 | 303,140 | 1970 | 294,703 | 1969 | 286,593 | 1968 | 278,587 | 1967 | 270,443 | 1966 | 261,833 | 1965 | 252,690 | 1964 | 243,738 | 1963 | 235,619 | 1962 | 228,423 | 1961 | 221,875 | 1960 | 215,378 |
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