Year | Value | 2022 | 2,521,216 | 2021 | 2,514,193 | 2020 | 2,502,992 | 2019 | 2,489,311 | 2018 | 2,475,204 | 2017 | 2,459,541 | 2016 | 2,442,351 | 2015 | 2,424,845 | 2014 | 2,407,418 | 2013 | 2,390,430 | 2012 | 2,374,837 | 2011 | 2,361,886 | 2010 | 2,350,075 | 2009 | 2,341,648 | 2008 | 2,336,414 | 2007 | 2,331,873 | 2006 | 2,326,777 | 2005 | 2,320,389 | 2004 | 2,312,500 | 2003 | 2,303,130 | 2002 | 2,294,346 | 2001 | 2,294,850 | 2000 | 2,288,759 | 1999 | 2,277,144 | 1998 | 2,262,128 | 1997 | 2,244,648 | 1996 | 2,225,126 | 1995 | 2,203,849 | 1994 | 2,180,760 | 1993 | 2,156,081 | 1992 | 2,130,570 | 1991 | 2,107,380 | 1990 | 2,082,611 | 1989 | 2,056,685 | 1988 | 2,029,594 | 1987 | 2,001,775 | 1986 | 1,973,563 | 1985 | 1,945,125 | 1984 | 1,916,728 | 1983 | 1,888,550 | 1982 | 1,860,448 | 1981 | 1,827,280 | 1980 | 1,795,375 | 1979 | 1,765,426 | 1978 | 1,737,134 | 1977 | 1,709,861 | 1976 | 1,682,987 | 1975 | 1,656,461 | 1974 | 1,629,974 | 1973 | 1,603,729 | 1972 | 1,578,565 | 1971 | 1,546,513 | 1970 | 1,515,970 | 1969 | 1,486,082 | 1968 | 1,456,289 | 1967 | 1,426,443 | 1966 | 1,396,474 | 1965 | 1,366,410 | 1964 | 1,336,486 | 1963 | 1,306,923 | 1962 | 1,277,756 | 1961 | 1,248,779 | 1960 | 1,220,857 |
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