Year current US$ 2005 10419999.718666086 2006 67160001.52565539 2007 310000.00424683094 2008 340000.00171363336 2009 399999.9929219485 2010 839999.9700486663 2011 1009999.9792873851 2012 890000.0154972075 2013 1149999.970570207 2014 2850000.074133278 2015 6580000.091344122 2016 6670000.050216908 2017 7630000.043660402 2018 31919999.837875362 2019 38540000.27850279 2020 43360000.03293152 2021 59250000.28684738 2022 52369999.52793118