Year | Value | 2022 | 4,288,823 | 2021 | 4,106,992 | 2020 | 3,918,665 | 2019 | 3,731,594 | 2018 | 3,551,576 | 2017 | 3,382,536 | 2016 | 3,229,593 | 2015 | 3,083,043 | 2014 | 2,926,747 | 2013 | 2,765,487 | 2012 | 2,613,730 | 2011 | 2,482,477 | 2010 | 2,373,116 | 2009 | 2,284,000 | 2008 | 2,215,782 | 2007 | 2,166,520 | 2006 | 2,129,907 | 2005 | 2,100,819 | 2004 | 2,076,637 | 2003 | 2,058,503 | 2002 | 2,041,049 | 2001 | 2,019,588 | 2000 | 1,994,882 | 1999 | 1,963,788 | 1998 | 1,925,032 | 1997 | 1,869,959 | 1996 | 1,801,765 | 1995 | 1,743,255 | 1994 | 1,693,284 | 1993 | 1,639,528 | 1992 | 1,584,339 | 1991 | 1,531,054 | 1990 | 1,482,394 | 1989 | 1,427,173 | 1988 | 1,378,587 | 1987 | 1,332,069 | 1986 | 1,285,038 | 1985 | 1,242,327 | 1984 | 1,205,296 | 1983 | 1,173,518 | 1982 | 1,146,040 | 1981 | 1,120,788 | 1980 | 1,096,049 | 1979 | 1,069,533 | 1978 | 1,046,670 | 1977 | 1,027,144 | 1976 | 997,172 | 1975 | 961,686 | 1974 | 936,839 | 1973 | 918,954 | 1972 | 901,164 | 1971 | 883,502 | 1970 | 866,001 | 1969 | 848,272 | 1968 | 830,327 | 1967 | 812,749 | 1966 | 795,767 | 1965 | 778,794 | 1964 | 760,956 | 1963 | 741,459 | 1962 | 719,757 | 1961 | 696,346 | 1960 | 675,038 |
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