Year	constant 2015 US$
2013	691710417.5990691
2014	725532179.9176222
2015	808889553.3876054
2016	860440187.1249905
2017	1021241228.3842875
2018	1211419382.9490478
2019	1352120294.0527334
2020	1402370619.4460835
2021	1556213923.3437119
2022	2086548126.7267697
2023	2165483912.218693