Year	constant 2015 US$
1989	1000457604.2368914
1990	1048666182.6238307
1991	1031041575.2063744
1992	1261717006.5407119
1993	1478914814.6977367
1994	1363836304.4463656
1995	1299039789.0988512
1996	1446775762.4397771
1997	1633908010.4589143
1998	1473731084.397557
1999	1431742982.3708334
2000	1331679409.843903
2001	1387787686.2595084
2002	1397620027.7310898
2003	1618581738.9435284
2004	1817052796.8942688
2005	1806781579.1098084
2006	1874173323.9477956
2007	1911703485.9592042
2008	1945293967.5805833
2009	2042333187.1111147
2010	2078935093.5894432
2011	2191424271.396406
2012	2381255930.0531564
2013	2524907669.7723174
2014	2431222962.2146435
2015	2558336285.039541
2016	2524634591.177637
2017	2643882237.3934712
2018	2701454039.6772437
2019	2861814757.007612
2020	3013956504.1871285
2021	3675319065.8924775
2022	3981508666.9871364
2023	4424996911.587713