Year current international $ 1990 17411321562503.5 1991 18173584040855.22 1992 18903822025611.42 1993 19524661755014.63 1994 20502342516327.44 1995 21477049688925.375 1996 22508053470559.53 1997 23624325513838.254 1998 24548032235496.625 1999 25736142270849.066 2000 27497134730338.76 2001 28626224595491.016 2002 29756172110955.664 2003 30882908666681.047 2004 32726513304883.902 2005 34490821958520.324 2006 36916108184770.59 2007 38967680554061.695 2008 40201921030664.29 2009 39262255512398.07 2010 40885100158965.016 2011 42549021092108.73 2012 43866819581318.484 2013 45699121138819.664 2014 47129260756341.375 2015 48561298803118.66 2016 50437339039972.664 2017 52666456923116.3 2018 55088094751961.93 2019 57903433771003.4 2020 57021566546861.14 2021 62744398478860.55 2022 68399174375989.22 2023 72277196069550.42