Year	constant 2021 international $
2009	1394.4907507543326
2010	1439.6209758673997
2011	1476.1420485154476
2012	1537.663355091187
2013	975.681537709467
2014	978.2531119616033
2015	1018.0819246838307
2016	1049.005028908786
2017	1107.7422941854659
2018	1160.1587593615463
2019	1168.335689246482
2020	1130.8742874759243
2021	1129.3280793169042
2022	1095.8427553487763