Year current US$ 2005 730000.0078976152 2006 79999.99821186066 2007 79999.9982118606 2010 1439999.990165233 2011 550000.0007450568 2012 419999.9943375584 2013 1539999.9823421235 2014 1589999.994263053 2015 1640000.0061839824 2016 4169999.9254196864 2017 649999.9985098835 2018 3229999.9725073576 2019 1159999.977797271 2020 1489999.9909102917 2021 3219999.97086823 2022 599999.986588954