Year | Value | 2022 | 3,150,317 | 2021 | 3,049,532 | 2020 | 2,961,267 | 2019 | 2,882,276 | 2018 | 2,810,156 | 2017 | 2,742,491 | 2016 | 2,677,373 | 2015 | 2,613,814 | 2014 | 2,550,312 | 2013 | 2,486,706 | 2012 | 2,424,088 | 2011 | 2,363,382 | 2010 | 2,305,577 | 2009 | 2,250,410 | 2008 | 2,196,978 | 2007 | 2,144,002 | 2006 | 2,091,904 | 2005 | 2,041,197 | 2004 | 1,979,978 | 2003 | 1,917,080 | 2002 | 1,870,598 | 2001 | 1,834,069 | 2000 | 1,802,264 | 1999 | 1,785,597 | 1998 | 1,773,123 | 1997 | 1,744,771 | 1996 | 1,707,074 | 1995 | 1,666,315 | 1994 | 1,625,499 | 1993 | 1,586,380 | 1992 | 1,549,446 | 1991 | 1,513,740 | 1990 | 1,477,494 | 1989 | 1,440,508 | 1988 | 1,403,452 | 1987 | 1,366,934 | 1986 | 1,332,380 | 1985 | 1,299,927 | 1984 | 1,268,461 | 1983 | 1,241,711 | 1982 | 1,215,729 | 1981 | 1,186,449 | 1980 | 1,157,606 | 1979 | 1,129,517 | 1978 | 1,102,772 | 1977 | 1,076,911 | 1976 | 1,052,222 | 1975 | 1,028,858 | 1974 | 1,006,601 | 1973 | 985,562 | 1972 | 965,214 | 1971 | 945,002 | 1970 | 924,441 | 1969 | 903,421 | 1968 | 881,952 | 1967 | 860,660 | 1966 | 840,566 | 1965 | 821,865 | 1964 | 804,670 | 1963 | 789,303 | 1962 | 775,495 | 1961 | 762,081 | 1960 | 748,613 |
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