Year current US$ 1994 280000.001192093 1995 730000.019073486 1996 189999.99761581398 1997 250000 1998 250000 1999 1200000.04768372 2000 1769999.98092651 2001 1090000.0333786 2002 1629999.99523163 2003 1840000.0333786 2004 29999.999329447703 2005 50000.0007450581 2006 2470000.02861023 2007 930000.007152557 2008 319999.99284744303 2009 519999.980926514 2010 1190000.0572204601 2011 1669999.95708466 2012 1659999.9666214 2013 1570000.05245209 2014 6840000.15258789 2015 7710000.03814697 2016 5610000.1335144 2017 7210000.03814697 2018 5550000.19073486 2019 8899999.61853027 2020 7539999.96185303 2021 10460000.038146999 2022 60790000.9155273