Year	current US$
2008	867145158.9277867
2009	848617671.5754377
2010	942880172.4492217
2011	1204783035.9653347
2012	1138767476.340613
2013	1184312267.1642683
2014	1283322793.8910205
2015	1179858781.1329463
2016	1317298358.1298199
2017	1412645192.1925516
2018	1525472588.285172
2019	1519830589.689392
2020	1345997321.8610218
2021	1859655514.6402137
2022	1841124768.1183197
2023	2081088124.9256523