Year	constant 2010 US$
1970	144190663457.445
1971	159239185399.013
1972	158143984682.979
1973	167481350164.849
1974	173179318513.28
1975	173288860055.334
1976	169421113434.244
1977	178503263876.279
1978	169014467246.268
1979	180460566884.699
1980	187655663931.843
1981	175371872338.397
1982	162059754577.234
1983	169738522072.987
1984	172968259896.76
1985	161351467361.531
1986	176205965801.95
1987	178231933959.159
1988	177748567731.907
1989	154285488451.161
1990	155831769173.736
1991	180850798341.418
1992	207911604519.857
1993	220432346314.235
1994	232513405391.376
1995	222304262643.002
1996	235586099483.261
1997	248322503065.911
1998	257080072424.717
1999	242979536779.458
2000	240891135693.241
2001	228864417580.396
2002	198924197965.629
2003	221939829260.372
2004	220240113354.074
2005	237491434603.774
2006	288000116290.304
2007	322774962157.277
2008	342547892109.349
2009	320852484991.245
2010	359360922654.06
2011	395006649900.298
2012	392272103347.997
2013	399977959174
2014	386193393845.093
2015	401513766692.117
2016	390830772371.608
2017	401261142254.771