Year BoP, current US$ 1974 372237301.395548 1975 409811525.7166 1976 398178295.085454 1977 491207161.758543 1978 627795268.756166 1979 790059898.29561 1980 1135109063.12871 1981 1315466826.27731 1982 1579178368.21775 1983 1851157782.03236 1984 1932462656.46393 1985 1934321145.10093 1986 1981450933.42544 1987 2272548374.99827 1988 2378967332.15807 1989 2870230510.58109 1990 3858958362.21637 1991 4374439407.52951 1992 4989041042.11512 1993 6411573776.41462 1994 9319972512.85125 1995 11601561915.0929 1996 15135481037.4243 1997 15727332241.2562 1998 11516738334.1296 1999 12093368421.0526 2000 14045894736.8421 2001 14571315789.4737 2002 14918421052.6316 2003 13640342105.2632 2004 17311228947.3684 2005 19749687611.2251 2006 21080904110.5557 2007 29075806054.6048 2008 30751381926.5056 2009 28291461583.7679 2010 34676139483.4355 2011 38842713816.305 2012 40581121798.6531 2013 42100106117.6049 2014 42056108582.0431 2015 34937198257.6774 2016 35600533127.7011 2017 37115785947.3414 2018 40230526273.8389 2019 41088650980.5517 2020 22155193218.1714 2021 21245983013.8165 2022 31942077771.1922 2023 42671310759.9339