Year | Value | 2023 | 2,383,538 | 2022 | 2,393,999 | 2021 | 2,344,485 | 2020 | 2,381,130 | 2019 | 2,414,228 | 2018 | 2,418,477 | 2017 | 2,393,393 | 2016 | 2,373,192 | 2015 | 2,346,257 | 2014 | 2,330,114 | 2013 | 2,335,561 | 2012 | 2,299,074 | 2011 | 2,274,453 | 2010 | 2,269,430 | 2009 | 2,279,235 | 2008 | 2,259,111 | 2007 | 2,260,532 | 2006 | 2,280,317 | 2005 | 2,273,240 | 2004 | 2,260,239 | 2003 | 2,264,497 | 2002 | 2,264,371 | 2001 | 2,276,402 | 2000 | 2,292,080 | 1999 | 2,309,576 | 1998 | 2,295,181 | 1997 | 2,280,784 | 1996 | 2,271,961 | 1995 | 2,284,914 | 1994 | 2,283,952 | 1993 | 2,258,958 | 1992 | 2,243,374 | 1991 | 2,227,562 |
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