Year	constant 2021 US$
2005	43636793
2006	53682247
2007	58110454
2008	65918955.99999999
2009	69587631
2010	60808069
2011	61408015
2012	61561880
2013	61771891
2014	61522293
2015	74926298
2016	95709884
2017	86263274
2018	88907387
2019	96303666
2020	96607407
2021	116190000
2022	177919123