Year	constant 2015 US$
2010	6565065529.311019
2011	7671502404.037816
2012	8648289950.578491
2013	9902294231.452208
2014	10393687186.469093
2015	10652455621.448164
2016	10791200637.541615
2017	10558672979.982489
2018	12054972281.203476
2019	12419295354.101482
2020	12086876780.063963
2021	11321227637.34881
2022	12315290004.379995
2023	13500363744.547117