Year	current US$
2007	9490000.00953675
2008	30119999.915361397
2009	37960000.123828635
2010	48120000.36239624
2011	56920000.32402573
2012	47980686.22872231
2013	33689368.18093057
2014	49541215.41976929
2015	51834207.85795896
2016	28575106.447562583
2017	39634731.17782266
2018	72550411.66587397
2019	96098591.23826027
2020	124691099.10726543
2021	139549020.22704485
2022	128851413.667202