Year | Value | 2023 | 3,468,731 | 2022 | 3,404,325 | 2021 | 3,422,166 | 2020 | 3,285,517 | 2019 | 3,336,159 | 2018 | 3,257,519 | 2017 | 3,127,278 | 2016 | 3,061,166 | 2015 | 2,916,241 | 2014 | 2,860,692 | 2013 | 2,881,571 | 2012 | 2,878,115 | 2011 | 2,683,834 | 2010 | 2,619,723 | 2009 | 2,638,058 | 2008 | 2,575,798 | 2007 | 2,509,178 | 2006 | 2,396,833 | 2005 | 2,461,218 | 2004 | 2,446,688 | 2003 | 2,267,090 | 2002 | 2,256,509 | 2001 | 2,213,418 | 2000 | 2,167,509 | 1999 | 2,122,263 | 1998 | 2,073,453 | 1997 | 2,021,520 | 1996 | 1,960,193 | 1995 | 1,908,266 | 1994 | 1,846,010 | 1993 | 1,790,115 | 1992 | 1,737,219 | 1991 | 1,693,517 |
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