Year	constant 2015 US$
2010	1287313883.504636
2011	1368821072.7562723
2012	1949513911.7791524
2013	2048501797.5636337
2014	2369977015.892888
2015	2315422263.262008
2016	2502707482.045103
2017	2674325486.755568
2018	3102467073.717752
2019	3348226018.0592823
2020	2371402607.5009193
2021	2881580026.9231014
2022	4566261256.018