Year	constant 2015 US$
1960	1191606192529.8135
1961	1237331428290.3103
1962	1304764506005.5764
1963	1406065219162.8647
1964	1552253823172.8098
1965	1660445725547.7122
1966	1803368641986.771
1967	1935858583035.6313
1968	2116402743058.865
1969	2359276291833.9194
1970	2451078644585.928
1971	2580477535972.85
1972	2765308378839.7656
1973	2977278791401.5283
1974	3007089169048.4443
1975	3114427259837.2524
1976	3244439837136.973
1977	3412613889461.938
1978	3610290293162.3394
1979	3823162824820.2007
1980	3967627112587.8525
1981	4152832436362.376
1982	4325105063987.7944
1983	4516601037901.6875
1984	4794835201195.589
1985	5068099507642.993
1986	5317504929142.332
1987	5650700211238.362
1988	6080304319161.32
1989	6394113134238.789
1990	6718131802496.063
1991	7044260776591.638
1992	7343233450491.902
1993	7651556806559.473
1994	8052377510203.254
1995	8508861422186.795
1996	8987120178121.602
1997	9351495995274.379
1998	9393668339867.256
1999	9744746532574.883
2000	10270596582064.074
2001	10609427931613.408
2002	11073829202586.03
2003	11621712803327.29
2004	12303633535831.414
2005	13029461931502.736
2006	13870354650881.797
2007	14905994789504.203
2008	15559615209859.414
2009	15958088729709.525
2010	17172434417660.035
2011	18110370913165.492
2012	19049041517692.76
2013	20048175336118.664
2014	21002208714674.14
2015	21995274219766.668
2016	23020051618059.05
2017	24183294992276.934
2018	25334215440032.586
2019	26337506591709.68
2020	26299398110105.855
2021	27935519503121.688
2022	28741746859180.555
2023	29918772726955