Year BoP, current US$ 1970 551999559.173152 1971 599108346.154179 1972 659827983.286005 1973 947193043.158734 1974 1143173451.97108 1975 1684177513.50249 1976 1420053997.7051 1977 1593739001.54979 1978 2330103032.57557 1979 2976227501.36087 1980 4413519044.51325 1981 5750830965.03829 1982 5995794230.40114 1983 5699342373.26778 1984 5337000375.59402 1985 4573297858.55441 1986 5675779881.29551 1987 9584132386.5253 1988 11960067155.2661 1989 12095899629.9123 1990 16869532788.6829 1991 25084631815.1295 1992 22164328003.5134 1993 18663532399.4346 1994 17808517097.3519 1995 19808368914.8274 1996 31201426437.0071 1997 21400083615.4391 1998 20470795617.6304 1999 16916486375.8173 2000 18059888341.7542 2001 19361820988.836 2002 19583255338.9036 2003 23853666740.4808 2004 27555975396.7779 2005 35719544257.7366 2006 38716064211.3922 2007 33810949199.9241 2008 40404112903.4386 2009 32607757979.8818 2010 30764993201.8447 2011 33154889463.9624 2012 35779072977.5373 2013 40219795856.6914 2014 43098707829.3069 2015 38482343035.3014 2016 38425725304.9854 2017 36537770900.8884 2018 45715201377.1041 2019 34985053051.4839 2020 33933609404.2035 2021 35865068930.4648 2022 36766915449.7431 2023 39221321807.5025