Year	constant 2021 international $
2009	4610310865.649695
2010	4469282948.784636
2011	4471217149.779931
2012	4857356363.243487
2013	2626469705.2128434
2014	2691940461.721398
2015	2742067422.4149203
2016	2985919541.184264
2017	3006189707.99067
2018	4504453180.384383
2019	4762286903.411966
2020	4560315426.080428
2021	4688528884.247365
2022	4941709840.048392
2023	4716088040.12311