Year | Value | 2022 | 2,640,702 | 2021 | 2,585,173 | 2020 | 2,531,454 | 2019 | 2,479,442 | 2018 | 2,430,584 | 2017 | 2,383,292 | 2016 | 2,337,052 | 2015 | 2,289,264 | 2014 | 2,241,889 | 2013 | 2,194,919 | 2012 | 2,146,280 | 2011 | 2,070,140 | 2010 | 1,988,726 | 2009 | 1,930,581 | 2008 | 1,869,357 | 2007 | 1,793,393 | 2006 | 1,704,671 | 2005 | 1,610,373 | 2004 | 1,538,587 | 2003 | 1,519,808 | 2002 | 1,507,373 | 2001 | 1,467,915 | 2000 | 1,424,909 | 1999 | 1,372,749 | 1998 | 1,298,527 | 1997 | 1,172,418 | 1996 | 1,084,387 | 1995 | 1,054,620 | 1994 | 1,046,945 | 1993 | 1,051,604 | 1992 | 1,012,823 | 1991 | 957,401 | 1990 | 1,095,527 | 1989 | 1,247,121 | 1988 | 1,213,771 | 1987 | 1,180,694 | 1986 | 1,147,844 | 1985 | 1,115,283 | 1984 | 1,083,024 | 1983 | 1,051,660 | 1982 | 1,022,230 | 1981 | 994,143 | 1980 | 966,472 | 1979 | 939,388 | 1978 | 913,277 | 1977 | 888,197 | 1976 | 864,620 | 1975 | 842,373 | 1974 | 820,485 | 1973 | 799,034 | 1972 | 778,548 | 1971 | 759,354 | 1970 | 740,762 | 1969 | 722,306 | 1968 | 704,504 | 1967 | 687,288 | 1966 | 670,672 | 1965 | 654,519 | 1964 | 638,749 | 1963 | 623,528 | 1962 | 608,980 | 1961 | 595,129 | 1960 | 581,810 |
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