Year	constant 2015 US$
2010	2316.3376128064983
2011	2537.9719314691224
2012	2744.291379894292
2013	2810.7453441516154
2014	2967.58522951209
2015	3075.4066676812627
2016	3070.069879538783
2017	3330.9610193045637
2018	3435.0521191689136
2019	3618.3251572101567
2020	3982.3849198307926
2021	4487.795805589911
2022	4356.339340106448
2023	4274.581531204259