| Year | Value | | 2024 | 112,975 | | 2023 | 109,428 | | 2022 | 106,959 | | 2021 | 103,970 | | 2020 | 98,253 | | 2019 | 94,145 | | 2018 | 88,994 | | 2017 | 83,947 | | 2016 | 79,236 | | 2015 | 74,900 | | 2014 | 70,720 | | 2013 | 69,092 | | 2012 | 67,360 | | 2011 | 65,544 | | 2010 | 63,740 | | 2009 | 61,950 | | 2008 | 60,183 | | 2007 | 58,458 | | 2006 | 56,770 | | 2005 | 55,097 | | 2004 | 53,418 | | 2003 | 51,759 | | 2002 | 50,410 | | 2001 | 49,119 | | 2000 | 47,824 | | 1999 | 46,538 | | 1998 | 45,338 | | 1997 | 44,294 | | 1996 | 43,407 | | 1995 | 42,655 | | 1994 | 42,006 | | 1993 | 41,457 | | 1992 | 40,997 | | 1991 | 40,226 | | 1990 | 39,114 |
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