Year	constant 2015 US$
1965	339019960.8912445
1966	314760963.94464445
1967	382848329.81964386
1968	399088788.4378203
1969	459680787.84252846
1970	537081785.860616
1971	629974225.927358
1972	704198736.3366711
1973	823508976.563461
1974	891502729.1800342
1975	911154317.0297735
1976	930923419.4147835
1977	936842299.0620421
1978	972399728.0054992
1979	1055331486.966738
1980	1040762068.9327062
1981	1075410697.0088167
1982	1078834828.1310408
1983	1113051020.5489283
1984	1176771760.351331
1985	1173003108.198402
1986	1203928341.5882819
1987	1167095681.200109
1988	1223662643.2558272
1989	1164278874.3201978
1990	1248480387.327114
1991	1201997529.353082
1992	1267827917.0019524
1993	1292343163.7549055
1994	1337752064.2231433
1995	1405029584.6470168
1996	1458660349.042942
1997	1435566105.3165069
1998	1498569630.2893047
1999	1613827901.3689587
2000	1614253648.0095222
2001	1645968234.3280427
2002	1698648628.0991423
2003	1739835050.2908745
2004	1801135836.1422193
2005	1873185499.8358257
2006	1901640746.447949
2007	1925493940.5962925
2008	2091510782.2412305
2009	2074404506.8996456
2010	2134575972.93957
2011	1948039360.62822
2012	2007204385.9580276
2013	2097926229.3522449
2014	2519792206.3601637
2015	2595837445.1166315
2016	2597872794.1615095
2017	2692088402.67609
2018	2738670518.9536767
2019	2739841161.3787055
2020	2275857741.4247923
2021	2205843525.7523837
2022	2672111517.124984
2023	2856687558.7685513