| Year | Value | | 2021 | 30,280 | | 2020 | 30,280 | | 2019 | 30,280 | | 2018 | 30,280 | | 2017 | 30,280 | | 2016 | 30,280 | | 2015 | 30,280 | | 2014 | 30,280 | | 2013 | 30,280 | | 2012 | 30,280 | | 2011 | 30,280 | | 2010 | 30,280 | | 2009 | 30,280 | | 2008 | 30,280 | | 2007 | 30,280 | | 2006 | 30,280 | | 2005 | 30,280 | | 2004 | 30,280 | | 2003 | 30,280 | | 2002 | 30,280 | | 2001 | 30,280 | | 2000 | 30,280 |
|