Year	constant 2015 US$
1960	909411445730.9861
1961	948501947115.3192
1962	992355659168.2622
1963	1019499527829.7275
1964	1087188892209.1948
1965	1144202861287.2764
1966	1176379919903.1497
1967	1172494848923.6948
1968	1238960921045.9521
1969	1330868315234.9238
1970	1398784449060.7854
1971	1442604165833.2708
1972	1504641069065.5234
1973	1576525098914.3933
1974	1590557256007.342
1975	1576771277634.5652
1976	1654809762173.5771
1977	1710199854384.857
1978	1761651094839.9768
1979	1834766016070.6804
1980	1860614725103.5698
1981	1870461852829.7
1982	1863076506757.724
1983	1892371711215.9426
1984	1945792376994.3857
1985	1991089163868.8765
1986	2036632127244.5132
1987	2065188797761.2417
1988	2141750213307.7612
1989	2225204617485.9126
1990	2342139255489.1016
1991	2461781853866.6157
1992	2509123803633.3696
1993	2484613432320.155
1994	2544042703990.729
1995	2583326450250.065
1996	2604143486148.096
1997	2650813925428.057
1998	2704199536146.721
1999	2755234843518.9165
2000	2835481139992.393
2001	2883158861645.2363
2002	2877450961484.287
2003	2857305447168.1777
2004	2890881304361.6934
2005	2912034089955.5566
2006	3023170179485.119
2007	3113153483420.8184
2008	3143035994104.0215
2009	2964076668605.506
2010	3087971590525.6816
2011	3209180426118.17
2012	3222610768995.576
2013	3236712633454.9043
2014	3308229204839.041
2015	3357585719351.5605
2016	3432459876455.049
2017	3524457734041.385
2018	3559040862512.6543
2019	3597317337494.2363
2020	3459656323000.8223
2021	3569113619670.709
2022	3633579269920.3105
2023	3622499230389.373