Year | Value | 2022 | 2,538,894 | 2021 | 2,595,809 | 2020 | 2,635,130 | 2019 | 2,664,224 | 2018 | 2,707,203 | 2017 | 2,755,189 | 2016 | 2,803,186 | 2015 | 2,835,978 | 2014 | 2,857,815 | 2013 | 2,859,558 | 2012 | 2,860,324 | 2011 | 2,860,699 | 2010 | 2,862,354 | 2009 | 2,865,213 | 2008 | 2,868,833 | 2007 | 2,874,299 | 2006 | 2,880,967 | 2005 | 2,888,985 | 2004 | 2,896,023 | 2003 | 2,903,198 | 2002 | 2,911,385 | 2001 | 2,918,135 | 2000 | 2,924,668 | 1999 | 2,930,622 | 1998 | 2,935,227 | 1997 | 2,936,413 | 1996 | 2,947,293 | 1995 | 2,953,200 | 1994 | 2,967,585 | 1993 | 2,974,817 | 1992 | 2,975,621 | 1991 | 2,973,210 | 1990 | 2,965,978 | 1989 | 2,952,317 | 1988 | 2,931,424 | 1987 | 2,904,907 | 1986 | 2,875,175 | 1985 | 2,847,050 | 1984 | 2,819,728 | 1983 | 2,792,407 | 1982 | 2,765,889 | 1981 | 2,740,175 | 1980 | 2,716,068 | 1979 | 2,692,764 | 1978 | 2,668,657 | 1977 | 2,643,746 | 1976 | 2,618,032 | 1975 | 2,590,711 | 1974 | 2,563,389 | 1973 | 2,536,068 | 1972 | 2,509,550 | 1971 | 2,483,032 | 1970 | 2,456,514 | 1969 | 2,429,193 | 1968 | 2,400,264 | 1967 | 2,369,729 | 1966 | 2,336,782 | 1965 | 2,301,425 | 1964 | 2,264,461 | 1963 | 2,222,675 | 1962 | 2,177,676 | 1961 | 2,127,854 | 1960 | 2,074,015 |
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