Year | Value | 2023 | 2,722,218 | 2022 | 2,703,799 | 2021 | 2,628,809 | 2020 | 2,570,592 | 2019 | 2,587,014 | 2018 | 2,456,697 | 2017 | 2,412,438 | 2016 | 2,376,166 | 2015 | 2,314,984 | 2014 | 2,263,547 | 2013 | 2,210,408 | 2012 | 2,181,688 | 2011 | 2,120,450 | 2010 | 2,146,017 | 2009 | 2,052,574 | 2008 | 1,944,195 | 2007 | 1,897,049 | 2006 | 2,023,186 | 2005 | 2,045,708 | 2004 | 2,047,890 | 2003 | 2,085,368 | 2002 | 2,111,531 | 2001 | 2,113,524 | 2000 | 2,128,386 | 1999 | 2,107,964 | 1998 | 2,075,516 | 1997 | 2,049,066 | 1996 | 2,017,874 | 1995 | 1,979,426 | 1994 | 1,907,753 | 1993 | 1,822,997 | 1992 | 1,742,839 | 1991 | 1,677,839 |
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