Year current US$ 2006 70000.0002980232 2007 70000.0002980232 2008 70000.0002980232 2009 90000.0035762787 2010 209999.993443489 2011 200000.00298023198 2012 159999.99642372102 2013 330000.013113022 2014 170000.00178813902 2015 83194.67306137091 2016 86387.924849987 2017 8849.058300256731 2018 13337.6605808735 2019 43151.8852710724 2020 311665.236949921 2021 24864.6531254053 2022 90129.3829083443