Year current US$ 1998 400000.00596046395 1999 629999.995231628 2000 720000.028610229 2001 860000.014305115 2002 1049999.95231628 2003 1029999.97138977 2004 689999.997615814 2005 1580000.04291534 2006 790000.021457672 2007 11409999.8474121 2008 13960000.038146999 2009 10819999.6948242 2010 6019999.98092651 2011 5690000.05722046 2012 1539999.96185303 2013 1539999.96185303 2014 0 2020 0 2021 0 2022 400000.00596046395