| Year | Value | | 2024 | 265,171 | | 2023 | 260,365 | | 2022 | 254,258 | | 2021 | 244,027 | | 2020 | 237,430 | | 2019 | 237,422 | | 2018 | 233,085 | | 2017 | 228,680 | | 2016 | 224,255 | | 2015 | 219,843 | | 2014 | 215,430 | | 2013 | 211,017 | | 2012 | 206,626 | | 2011 | 202,246 | | 2010 | 197,854 | | 2009 | 193,385 | | 2008 | 188,875 | | 2007 | 184,506 | | 2006 | 180,059 | | 2005 | 176,212 | | 2004 | 173,339 | | 2003 | 170,669 | | 2002 | 166,727 | | 2001 | 161,211 | | 2000 | 155,729 | | 1999 | 150,424 | | 1998 | 144,623 | | 1997 | 138,084 | | 1996 | 132,555 | | 1995 | 129,059 | | 1994 | 127,477 | | 1993 | 124,684 | | 1992 | 126,820 | | 1991 | 127,625 | | 1990 | 116,998 |
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