Year	current US$
2011	820050279.3296086
2012	887888268.1564249
2013	903614525.1396651
2014	886860335.1955307
2015	915441340.7821234
2016	875737430.1675975
2017	958505415.1843578
2018	977278246.7765366
2019	855440927.9441336
2020	487784464.48603326
2021	422322872.1229046
2022	869278587.3128495