Year | Value | 2024 | 1,531,018 | 2023 | 1,441,622 | 2022 | 1,368,531 | 2021 | 1,323,260 | 2020 | 1,299,119 | 2019 | 1,279,477 | 2018 | 1,255,624 | 2017 | 1,220,001 | 2016 | 1,173,897 | 2015 | 1,126,585 | 2014 | 1,081,124 | 2013 | 1,039,279 | 2012 | 1,000,863 | 2011 | 964,676 | 2010 | 932,066 | 2009 | 903,048 | 2008 | 875,463 | 2007 | 849,418 | 2006 | 825,381 | 2005 | 803,410 | 2004 | 782,753 | 2003 | 762,456 | 2002 | 742,939 | 2001 | 725,497 | 2000 | 709,543 | 1999 | 695,058 | 1998 | 683,510 | 1997 | 674,620 | 1996 | 667,181 | 1995 | 660,401 | 1994 | 654,276 | 1993 | 648,557 | 1992 | 642,698 | 1991 | 636,963 | 1990 | 630,628 | 1989 | 622,695 | 1988 | 613,221 | 1987 | 602,294 | 1986 | 590,191 | 1985 | 577,179 | 1984 | 563,322 | 1983 | 548,823 | 1982 | 533,736 | 1981 | 517,655 | 1980 | 500,418 | 1979 | 482,249 | 1978 | 463,403 | 1977 | 443,983 | 1976 | 424,121 | 1975 | 404,023 |
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