Year	constant 2010 US$
1961	161692147446.341
1962	168886979537.875
1963	177742958104.867
1964	185415339990.44
1965	195038356060.554
1966	202430575961.197
1967	207392422828.253
1968	215020006480.171
1969	225616682006.615
1970	238792521397.69
1971	248834811911.589
1972	261302308200.53
1973	276579287932.364
1974	293556233523.872
1975	314870963860.918
1976	335138153379.008
1977	357543138045.862
1978	386256660478.872
1979	403275441198.37
1980	425721856841.705
1981	448685794366.283
1982	474578971453.505
1983	495321020967.598
1984	512410664598.971
1985	538123507856.557
1986	569192491039.385
1987	599841342094.601
1988	631969174110.433
1989	673835306206.759
1990	706687483612.986
1991	734407056433.247
1992	768201229270.789
1993	786988445366.972
1994	803315858895.909
1995	844952657444.316
1996	883258482714.705
1997	934270412017.532
1998	944405252414.221
1999	997502964724.343
2000	1036483477723.17
2001	1105935916099.39
2002	1174240407146.41
2003	1250157942738.94
2004	1356562814190.98
2005	1460697908447.29
2006	1567767449523.67
2007	1700523710042.96
2008	1819919830274.83
2009	1927350600230.59
2010	2063950185644.67
2011	2184459782078.88
2012	2328519757835.65
2013	2480835283343.2
2014	2651189829967.61
2015	2814399595393.46
2016	2977823887728.75
2017	3155367365007.79
2018	3344039365101.75