Year current US$ 2005 70000.0002980232 2006 109999.999403954 2007 119999.997317791 2008 200000.00298023198 2009 189999.99761581398 2010 79999.9982118607 2011 90000.0035762787 2012 50000.0007450581 2013 70000.0002980232 2014 9999.99977648258 2015 9999.99977648258 2016 129999.995231628 2017 9999.99977648258 2018 19999.9995529652 2019 39999.9991059303 2020 9999.99977648258 2021 19999.9995529652 2022 19999.9995529652