Year | Value | 2022 | 2,533,843 | 2021 | 2,556,097 | 2020 | 2,577,237 | 2019 | 2,590,505 | 2018 | 2,601,305 | 2017 | 2,609,981 | 2016 | 2,616,602 | 2015 | 2,619,969 | 2014 | 2,622,117 | 2013 | 2,623,550 | 2012 | 2,625,904 | 2011 | 2,633,842 | 2010 | 2,642,296 | 2009 | 2,650,984 | 2008 | 2,659,814 | 2007 | 2,668,709 | 2006 | 2,676,990 | 2005 | 2,683,998 | 2004 | 2,689,468 | 2003 | 2,693,748 | 2002 | 2,704,828 | 2001 | 2,722,960 | 2000 | 2,740,576 | 1999 | 2,757,671 | 1998 | 2,774,438 | 1997 | 2,791,545 | 1996 | 2,803,686 | 1995 | 2,810,676 | 1994 | 2,816,847 | 1993 | 2,821,136 | 1992 | 2,822,430 | 1991 | 2,820,304 | 1990 | 2,830,522 | 1989 | 2,854,131 | 1988 | 2,876,585 | 1987 | 2,899,693 | 1986 | 2,924,277 | 1985 | 2,950,023 | 1984 | 2,976,078 | 1983 | 3,002,866 | 1982 | 3,030,728 | 1981 | 3,067,531 | 1980 | 3,128,517 | 1979 | 3,191,834 | 1978 | 3,251,859 | 1977 | 3,307,817 | 1976 | 3,358,574 | 1975 | 3,403,838 | 1974 | 3,443,031 | 1973 | 3,476,122 | 1972 | 3,502,668 | 1971 | 3,522,193 | 1970 | 3,524,261 | 1969 | 3,476,807 | 1968 | 3,429,092 | 1967 | 3,380,802 | 1966 | 3,331,439 | 1965 | 3,280,549 | 1964 | 3,228,084 | 1963 | 3,174,767 | 1962 | 3,122,415 | 1961 | 3,072,157 | 1960 | 3,023,164 |
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