Year current US$ 2005 340000.00357627904 2006 449999.988079071 2007 379999.99523162795 2010 529999.971389771 2011 689999.997615814 2012 860000.014305115 2013 1009999.99046326 2014 1120000.00476837 2015 1100000.02384186 2016 939999.997615814 2017 1009999.99046326 2018 1299999.95231628 2019 1250000 2020 870000.004768372 2021 1580000.04291534 2022 709999.978542328