Year | Value | 2021 | 440,653 | 2020 | 440,650 | 2019 | 440,555 | 2018 | 440,587 | 2017 | 440,588 | 2016 | 440,591 | 2015 | 440,600 | 2014 | 435,789 | 2013 | 435,789 | 2012 | 435,800 | 2011 | 435,809 | 2010 | 435,892 | 2009 | 435,945 | 2008 | 435,967 | 2007 | 435,984 | 2006 | 435,850 | 2005 | 435,849 | 2004 | 435,853 | 2003 | 435,877 | 2002 | 435,911 | 2001 | 435,911 | 2000 | 435,965 | 1999 | 425,400 | 1998 | 425,400 | 1997 | 425,400 | 1996 | 425,400 | 1995 | 425,400 | 1994 | 425,400 | 1993 | 425,400 | 1992 | 425,400 |
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