Year current US$ 2005 960000.0046193594 2006 93539998.46614897 2007 4220000.03606081 2008 12289999.894797802 2009 10359999.906271692 2010 2999999.9925494175 2011 2840000.007301567 2012 2780000.003054736 2013 43419998.63646926 2014 40489999.357610874 2015 42890001.049265236 2016 78840000.64991412 2017 13659999.68722462 2018 37349999.716505386 2019 22420000.342652168 2020 17739999.575540416 2021 20320000.126957886 2022 7139999.886974707