Year	constant 2015 US$
1960	203390438795.81204
1961	210493506178.11325
1962	211569898813.76593
1963	220080309831.249
1964	235831161173.6065
1965	236284973876.27872
1966	239604169297.39792
1967	249252728714.44754
1968	256075821336.94916
1969	265801885180.25818
1970	278461689616.97577
1971	279840382078.9072
1972	276835475022.79565
1973	272606150023.7313
1974	269661749045.78207
1975	279343782395.70386
1976	283788959150.0222
1977	296159710551.8487
1978	318632735493.0749
1979	314317646078.9762
1980	339917397848.22296
1981	350312433032.06384
1982	351534420386.2853
1983	376095287607.1394
1984	389284301528.5134
1985	403868041611.9834
1986	416436794522.0043
1987	430444375669.49615
1988	459316396836.7741
1989	476259488963.2818
1990	499246407816.5551
1991	505350221780.8307
1992	528917184206.12555
1993	548957150246.1347
1994	573369886117.0784
1995	607874622844.5848
1996	649194607057.14
1997	668872475294.1567
1998	702639248088.4849
1999	745731165389.2837
2000	768029836683.5607
2001	809467146399.2314
2002	827555552334.5374
2003	870942453749.2952
2004	920724852636.8997
2005	996281825051.1576
2006	1041076584061.2924
2007	1112336961707.4236
2008	1155303042651.9111
2009	1201367724049.8503
2010	1270484560765.9116
2011	1355291787397.6833
2012	1423945409119.561
2013	1514561846784.6074
2014	1606082305502.9126
2015	1717380450853.5955
2016	1845078490022.6772
2017	1956986882422.9143
2018	2098176286098.4404
2019	2207118978026.7256
2020	2115098840411.246
2021	2342066951976.7207
2022	2499019865793.167
2023	2567163884420.6187