Year	constant 2015 US$
1995	61006299140.82629
1996	63450986256.33319
1997	64922387155.47593
1998	68519757968.42476
1999	72051234788.30164
2000	75509911297.03719
2001	78071829882.11673
2002	80240302428.9294
2003	83025181383.63782
2004	86879326053.55618
2005	90920916956.17888
2006	98210112955.1458
2007	104713327388.74545
2008	107556922831.24559
2009	106026486803.31956
2010	108926995026.61688
2011	111808081282.11763
2012	114842278388.64029
2013	116320013857.82771
2014	119608724812.20021
2015	123049449839.67471
2016	127466673939.77321
2017	132781810846.9809
2018	137736171448.1695
2019	141525082349.2525
2020	129180167492.7776
2021	138502303574.62244
2022	148460010565.50922
2023	153768735457.19586