Year current US$ 2009 0 2010 0 2011 8010000.03516674 2012 722235.386259854 2013 2085383.2984576002 2014 5335176.61690712 2015 8293980.479240419 2016 13062979.2958498 2017 10028246.6560602 2018 16216324.2697716 2019 10400837.749242801 2020 9331686.541438099 2021 14610099.8818874 2022 9812923.014163978