Year | Value | 2022 | 3,273,854 | 2021 | 3,211,274 | 2020 | 3,302,958 | 2019 | 3,314,931 | 2018 | 3,214,000 | 2017 | 3,101,631 | 2016 | 2,994,812 | 2015 | 2,907,843 | 2014 | 2,871,102 | 2013 | 2,859,216 | 2012 | 2,820,781 | 2011 | 2,750,845 | 2010 | 2,671,772 | 2009 | 2,595,106 | 2008 | 2,526,166 | 2007 | 2,458,603 | 2006 | 2,392,731 | 2005 | 2,324,579 | 2004 | 2,240,712 | 2003 | 2,130,057 | 2002 | 1,990,488 | 2001 | 1,831,619 | 2000 | 1,679,972 | 1999 | 1,550,597 | 1998 | 1,444,869 | 1997 | 1,372,537 | 1996 | 1,330,357 | 1995 | 1,299,044 | 1994 | 1,282,966 | 1993 | 1,284,076 | 1992 | 1,280,768 | 1991 | 1,265,667 | 1990 | 1,241,515 | 1989 | 1,211,955 | 1988 | 1,177,096 | 1987 | 1,140,775 | 1986 | 1,096,878 | 1985 | 1,048,880 | 1984 | 1,000,878 | 1983 | 956,995 | 1982 | 917,796 | 1981 | 889,838 | 1980 | 872,456 | 1979 | 850,726 | 1978 | 821,600 | 1977 | 785,038 | 1976 | 744,055 | 1975 | 703,783 | 1974 | 668,515 | 1973 | 636,202 | 1972 | 604,487 | 1971 | 575,582 | 1970 | 546,180 | 1969 | 528,143 | 1968 | 514,529 | 1967 | 500,537 | 1966 | 482,268 | 1965 | 464,400 | 1964 | 443,565 | 1963 | 419,221 | 1962 | 399,668 | 1961 | 388,917 | 1960 | 381,205 |
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