Year current US$ 2005 1299999.95231628 2006 340000.00357627904 2007 209999.993443489 2008 409999.99642372096 2009 239999.994635582 2010 159999.99642372102 2011 119999.997317791 2012 209999.993443489 2013 119999.997317791 2014 29999.999329447703 2015 79999.9982118607 2016 39999.9991059303 2018 29999.999329447703 2019 39999.9991059303 2020 209999.993443489 2021 39999.9991059303 2022 9999.99977648258