Year	current international $
2008	1653548833030.977
2009	1737992019307.0598
2010	1855765847400.1855
2011	1979816287868.8608
2012	2096053289608.909
2013	2230368080960.5557
2014	2397134475119.4946
2015	2495794456719.2954
2016	2584018712172.4683
2017	2675403719229.5703
2018	2830081217930.329
2019	2992841228883.9844
2020	3064962344250.212
2021	3309820764072.6064
2022	3681821424603.786
2023	3903987975110.5127