Year current US$ 2005 11480000.395327799 2006 12410000.1305342 2007 3050000.01937151 2008 3780000.00491738 2009 3759999.96066093 2010 5179999.97921288 2011 1900000.00037253 2012 1189999.98271465 2013 1429999.9717623 2014 749999.998137355 2015 610000.001266599 2016 729999.996721745 2017 850000.005215406 2018 1199999.9880790699 2019 1599999.9884516 2020 960000.00089407 2021 1150000.00409782 2022 600000.0033527615