Year | Value | 2022 | 2,381,718 | 2021 | 2,325,047 | 2020 | 2,284,248 | 2019 | 2,250,521 | 2018 | 2,210,648 | 2017 | 2,157,043 | 2016 | 2,098,251 | 2015 | 2,042,983 | 2014 | 1,989,852 | 2013 | 1,947,830 | 2012 | 1,919,467 | 2011 | 1,898,797 | 2010 | 1,886,377 | 2009 | 1,872,890 | 2008 | 1,853,699 | 2007 | 1,832,375 | 2006 | 1,812,404 | 2005 | 1,793,862 | 2004 | 1,773,531 | 2003 | 1,753,380 | 2002 | 1,732,503 | 2001 | 1,702,864 | 2000 | 1,660,372 | 1999 | 1,606,994 | 1998 | 1,548,156 | 1997 | 1,483,079 | 1996 | 1,411,422 | 1995 | 1,339,350 | 1994 | 1,267,676 | 1993 | 1,203,286 | 1992 | 1,163,280 | 1991 | 1,141,654 | 1990 | 1,121,074 | 1989 | 1,101,240 | 1988 | 1,087,687 | 1987 | 1,077,002 | 1986 | 1,061,671 | 1985 | 1,044,517 | 1984 | 1,027,877 | 1983 | 1,001,340 | 1982 | 961,462 | 1981 | 917,125 | 1980 | 873,482 | 1979 | 832,899 | 1978 | 795,600 | 1977 | 761,405 | 1976 | 730,823 | 1975 | 702,957 | 1974 | 675,887 | 1973 | 651,375 | 1972 | 630,067 | 1971 | 610,067 | 1970 | 591,098 | 1969 | 571,993 | 1968 | 553,034 | 1967 | 535,929 | 1966 | 519,986 | 1965 | 503,964 | 1964 | 488,482 | 1963 | 473,794 | 1962 | 458,360 | 1961 | 442,780 | 1960 | 428,284 |
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