Year | Value | 2023 | 170,438,409 | 2022 | 144,003,982 | 2021 | 135,892,380 | 2020 | 130,077,789 | 2019 | 130,544,048 | 2018 | 129,074,312 | 2017 | 127,533,128 | 2016 | 125,772,860 | 2015 | 123,789,644 | 2014 | 121,757,757 | 2013 | 119,572,312 | 2012 | 117,312,075 | 2011 | 118,588,122 | 2010 | 119,786,471 | 2009 | 118,488,382 | 2008 | 117,186,620 | 2007 | 115,842,371 | 2006 | 114,451,041 | 2005 | 113,018,792 | 2004 | 110,734,902 | 2003 | 108,459,684 | 2002 | 106,234,190 | 2001 | 104,033,285 | 2000 | 101,882,195 | 1999 | 98,099,603 | 1998 | 94,445,014 | 1997 | 90,922,923 | 1996 | 87,524,640 | 1995 | 84,256,810 | 1994 | 81,108,864 | 1993 | 78,739,063 | 1992 | 76,544,998 | 1991 | 74,476,883 |
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