| Year | Value | | 2025 | 2,158,537 | | 2024 | 2,116,940 | | 2023 | 1,972,840 | | 2022 | 1,972,313 | | 2021 | 1,827,072 | | 2020 | 2,059,100 | | 2019 | 1,971,250 | | 2018 | 1,943,088 | | 2017 | 1,921,542 | | 2016 | 1,869,946 | | 2015 | 1,760,771 | | 2014 | 1,597,750 | | 2013 | 1,411,555 | | 2012 | 1,270,559 | | 2011 | 1,205,722 | | 2010 | 1,205,149 | | 2009 | 1,196,250 | | 2008 | 1,049,476 | | 2007 | 862,514 | | 2006 | 650,369 | | 2005 | 527,969 | | 2004 | 495,587 | | 2003 | 482,286 | | 2002 | 456,991 | | 2001 | 432,708 | | 2000 | 407,864 | | 1999 | 384,220 | | 1998 | 360,460 | | 1997 | 339,921 | | 1996 | 328,491 | | 1995 | 318,677 | | 1994 | 308,625 | | 1993 | 298,483 | | 1992 | 288,057 | | 1991 | 279,305 | | 1990 | 269,220 |
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