Year	constant 2015 US$
1990	307248996477.4354
1991	297777018942.82263
1992	309480501729.0855
1993	314683535232.11926
1994	297541007811.68176
1995	304866693133.78424
1996	317696803464.1746
1997	337350736545.08203
1998	346516295660.3805
1999	345288529280.486
2000	366756949895.8182
2001	372358343913.5902
2002	395197246358.71906
2003	419509264478.3642
2004	455987828139.67645
2005	487814012450.06116
2006	519862269627.7581
2007	559122575071.14
2008	577495611888.6925
2009	563968621948.4258
2010	595272946948.5038
2011	641227150084.9895
2012	678691976393.1176
2013	722034275462.0757
2014	753986046906.5215
2015	783483324187.5692
2016	805335836743.0345
2017	853155604190.7716
2018	894023614883.9324
2019	925285614292.704
2020	918709487422.5424
2021	1013872064943.5294
2022	1081392071934.2876
2023	1133178998717.2144