Year constant 2021 international $ 1990 25292251783.818043 1991 25445060696.047993 1992 27346971841.895264 1993 28943085884.066895 1994 30724506057.065765 1995 32639423582.47244 1996 33159991710.606575 1997 33601491162.595535 1998 33352248333.542393 1999 34206099049.419304 2000 34977277679.09201 2001 35443170312.96647 2002 35710014405.72475 2003 35990398102.22781 2004 36559603972.543335 2005 38038201685.28975 2006 39720309461.96096 2007 42540407884.759315 2008 42374952909.64793 2009 39601936125.60156 2010 39966563493.15382 2011 40594494796.04615 2012 41898905351.801796 2013 43357338299.58523 2014 43296277827.21199 2015 44583872991.30372 2016 45462083247.05458 2017 46218447945.20601 2018 46837968343.24029 2019 47629821647.0068 2020 43758655684.54831 2021 47937992653.97624 2022 49145885800.174774 2023 50822339527.28657