Year BoP, current US$ 1977 52948186.782166 1978 48689112.2032264 1979 65594528.893372 1980 73476194.7253193 1981 61388653.1049544 1982 71292886.5518987 1983 77580182.0452388 1984 63986019.1357036 1985 63373287.9829149 1986 72287803.6556695 1987 64720431.4677032 1988 78083463.4197107 1989 72654517.2414899 1990 87105724.1044485 1991 95140016.3379625 1992 133807165.059035 1993 110413598.12818 1994 125554223.610701 1995 155960444.136017 1996 148380220.071161 1997 129910206.417916 1998 142462154.133381 1999 168423456.986393 2000 150900719.804741 2001 155567514.168002 2002 181432151.074065 2003 235213421.825505 2004 277785608.644774 2005 312084283.536477 2006 333904686.876156 2007 405293898.297829 2008 422032662.024512 2009 386736804.433156 2010 409597504.364197 2011 451191454.22016 2012 304141816.082591 2013 324236962.81258 2014 298866809.528843 2015 280307136.924657 2016 324949534.554446 2017 352882407.03834 2018 357733860.402126 2019 346574941.773067 2020 389430468.635296 2021 481875595.933047 2022 452612712.588523 2023 469431636.443306