Year BoP, current US$ 1977 2542099625.21494 1978 3254988046.83449 1979 3996451610.25631 1980 4186289381.98656 1981 4693923441.28757 1982 4526480404.94479 1983 4341774616.12324 1984 4964073174.03709 1985 4953349951.67116 1986 5756798073.44761 1987 6773777124.5592 1988 8866261190.45992 1989 7394593272.91899 1990 7877503764.26975 1991 7879264756.30377 1992 7335916305.07829 1993 8240161521.36885 1994 6861045154.52121 1995 10707932483.088 1996 11602171503.4668 1997 15305042849.1452 1998 17071508350.5838 1999 17881930972.4748 2000 19052002930.6554 2001 11804198555.5671 2002 8870174246.90457 2003 24216528793.8882 2004 25437918959.247 2005 34216827725.1266 2006 32268778529.2204 2007 2652486852.70625 2008 -36723438680.0003 2009 8015604434.98491 2010 31455920679.688 2011 5937424082.26981 2012 13697030121.9225 2013 13876248042.4063 2014 -889712515.490104 2015 7856173640.14545 2016 -2817035854.02525 2017 -7339959902.05075 2018 -25190989517.7858 2019 -22223186013.3569 2020 -25429066919.2287 2021 -28750202421.076 2022 -22260238868.706 2023 -24841270042.0684