Year | Value | 2022 | 2,590,709 | 2021 | 2,578,741 | 2020 | 2,564,622 | 2019 | 2,546,376 | 2018 | 2,525,472 | 2017 | 2,502,859 | 2016 | 2,479,289 | 2015 | 2,455,070 | 2014 | 2,430,257 | 2013 | 2,404,428 | 2012 | 2,377,400 | 2011 | 2,349,468 | 2010 | 2,321,021 | 2009 | 2,291,917 | 2008 | 2,261,818 | 2007 | 2,231,315 | 2006 | 2,200,829 | 2005 | 2,170,068 | 2004 | 2,138,782 | 2003 | 2,106,901 | 2002 | 2,074,083 | 2001 | 2,039,504 | 2000 | 2,002,605 | 1999 | 1,963,914 | 1998 | 1,924,069 | 1997 | 1,883,219 | 1996 | 1,841,732 | 1995 | 1,800,079 | 1994 | 1,758,226 | 1993 | 1,716,205 | 1992 | 1,674,268 | 1991 | 1,632,684 | 1990 | 1,591,754 | 1989 | 1,551,852 | 1988 | 1,512,773 | 1987 | 1,473,947 | 1986 | 1,435,166 | 1985 | 1,396,589 | 1984 | 1,358,572 | 1983 | 1,321,306 | 1982 | 1,285,040 | 1981 | 1,249,954 | 1980 | 1,216,189 | 1979 | 1,183,549 | 1978 | 1,151,907 | 1977 | 1,121,564 | 1976 | 1,092,518 | 1975 | 1,064,693 | 1974 | 1,037,979 | 1973 | 1,012,096 | 1972 | 986,856 | 1971 | 961,980 | 1970 | 937,247 | 1969 | 912,558 | 1968 | 887,868 | 1967 | 862,766 | 1966 | 837,030 | 1965 | 811,096 | 1964 | 785,063 | 1963 | 758,976 | 1962 | 733,055 | 1961 | 707,489 | 1960 | 682,455 |
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