Year BoP, current US$ 1977 1775796971.113918 1978 2422521850.7874446 1979 2989882408.018165 1980 3534776764.8472733 1981 3303834660.2191796 1982 3142927598.0459814 1983 2960054478.6006284 1984 3002745769.345109 1985 3237453255.325245 1986 3144867066.387388 1987 3313299010.985767 1988 3598729596.280733 1989 4563283498.1367655 1990 5571205340.956069 1991 5598644382.045691 1992 6003010440.842922 1993 6473794152.101073 1994 6113653536.059231 1995 6322093031.471025 1996 6910636822.377887 1997 7084382887.57487 1998 6976506925.018255 1999 7855750727.806552 2000 7573046574.06334 2001 7738436590.651951 2002 9778493008.817474 2003 11735586497.484879 2004 12489760880.183216 2005 12542455611.430326 2006 13869341775.231773 2007 15184578409.249428 2008 17198776073.859123 2009 15658531642.43321 2010 20728990207.03443 2011 21348384041.79384 2012 22688937411.659336 2013 22138505243.189327 2014 22770590796.373432 2015 22761891222.482304 2016 21691304915.08351 2017 26062183920.95614 2018 27364218382.206654 2019 28340863604.162838 2020 19392555847.71525 2021 22917150551.429646 2022 31571370652.558125