Year | Value | 2022 | 3,587,498 | 2021 | 3,493,472 | 2020 | 3,394,885 | 2019 | 3,282,088 | 2018 | 3,169,373 | 2017 | 3,065,765 | 2016 | 2,968,304 | 2015 | 2,875,334 | 2014 | 2,787,534 | 2013 | 2,705,464 | 2012 | 2,630,301 | 2011 | 2,563,106 | 2010 | 2,502,896 | 2009 | 2,447,447 | 2008 | 2,394,543 | 2007 | 2,341,680 | 2006 | 2,286,334 | 2005 | 2,228,217 | 2004 | 2,167,519 | 2003 | 2,103,550 | 2002 | 2,035,808 | 2001 | 1,965,933 | 2000 | 1,897,490 | 1999 | 1,833,660 | 1998 | 1,777,033 | 1997 | 1,726,381 | 1996 | 1,679,369 | 1995 | 1,634,830 | 1994 | 1,593,398 | 1993 | 1,554,190 | 1992 | 1,515,212 | 1991 | 1,475,736 | 1990 | 1,435,410 | 1989 | 1,394,549 | 1988 | 1,354,330 | 1987 | 1,314,402 | 1986 | 1,275,114 | 1985 | 1,237,899 | 1984 | 1,201,802 | 1983 | 1,168,013 | 1982 | 1,133,757 | 1981 | 1,098,649 | 1980 | 1,067,664 | 1979 | 1,037,154 | 1978 | 1,004,461 | 1977 | 973,827 | 1976 | 945,117 | 1975 | 918,213 | 1974 | 893,559 | 1973 | 869,410 | 1972 | 846,305 | 1971 | 824,633 | 1970 | 803,390 | 1969 | 782,500 | 1968 | 762,231 | 1967 | 743,296 | 1966 | 726,176 | 1965 | 710,228 | 1964 | 694,920 | 1963 | 680,621 | 1962 | 667,280 | 1961 | 654,044 | 1960 | 641,918 |
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