Year current US$ 2003 50000.0007450581 2004 9999.99977648258 2005 9999.99977648258 2008 140000.000596046 2010 19999.9995529652 2011 39999.9991059303 2013 200000.00298023198 2014 1070000.05245209 2015 479999.989271164 2016 3079999.92370605 2017 2670000.07629395 2018 1519999.98092651 2019 109999.999403954 2020 2829999.92370605 2021 1129999.99523163 2022 980000.019073486