Year | Value | 2023 | 35,216,863 | 2022 | 35,980,827 | 2021 | 35,796,472 | 2020 | 35,485,749 | 2019 | 35,671,788 | 2018 | 36,089,703 | 2017 | 36,064,423 | 2016 | 36,370,126 | 2015 | 36,354,795 | 2014 | 36,613,074 | 2013 | 36,776,643 | 2012 | 37,056,208 | 2011 | 37,192,133 | 2010 | 37,065,372 | 2009 | 37,297,752 | 2008 | 37,200,325 | 2007 | 37,217,040 | 2006 | 36,811,166 | 2005 | 36,497,777 | 2004 | 36,163,501 | 2003 | 35,701,460 | 2002 | 35,688,633 | 2001 | 34,953,627 | 2000 | 35,497,512 | 1999 | 35,218,544 | 1998 | 32,801,748 | 1997 | 33,018,362 | 1996 | 33,501,886 | 1995 | 33,887,167 | 1994 | 34,019,503 | 1993 | 35,114,874 | 1992 | 36,281,445 | 1991 | 36,678,423 |
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