Year | Value | 2024 | 6,682,042 | 2023 | 6,816,811 | 2022 | 6,953,091 | 2021 | 7,067,764 | 2020 | 7,179,427 | 2019 | 7,275,580 | 2018 | 7,322,317 | 2017 | 7,344,532 | 2016 | 7,372,943 | 2015 | 7,390,022 | 2014 | 7,393,866 | 2013 | 7,412,734 | 2012 | 7,454,500 | 2011 | 7,518,669 | 2010 | 7,603,934 | 2009 | 7,700,688 | 2008 | 7,797,052 | 2007 | 7,898,306 | 2006 | 8,011,560 | 2005 | 8,135,310 | 2004 | 8,274,648 | 2003 | 8,433,404 | 2002 | 8,580,645 | 2001 | 8,685,988 | 2000 | 8,752,205 | 1999 | 8,778,625 | 1998 | 8,769,577 | 1997 | 8,746,839 | 1996 | 8,737,404 | 1995 | 8,750,041 | 1994 | 8,789,396 | 1993 | 8,856,306 | 1992 | 8,945,170 | 1991 | 9,049,032 | 1990 | 9,151,216 | 1989 | 9,240,192 | 1988 | 9,312,576 | 1987 | 9,362,283 | 1986 | 9,375,304 | 1985 | 9,348,091 | 1984 | 9,282,968 | 1983 | 9,180,018 | 1982 | 9,043,717 | 1981 | 8,882,646 | 1980 | 8,705,260 | 1979 | 8,521,463 | 1978 | 8,344,763 | 1977 | 8,180,614 | 1976 | 8,026,388 | 1975 | 7,883,518 |
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