Year	constant 2021 PPP $
1991	11184.216232923294
1992	10733.687518665458
1993	10423.384596279911
1994	10335.854278141507
1995	10420.096083940012
1996	10495.464580486747
1997	10216.98446395231
1998	10221.535503905072
1999	10116.29134417883
2000	9795.132576683676
2001	9770.690261536207
2002	9453.393077492685
2003	9363.73962597054
2004	9476.177373005155
2005	9662.839437064506
2006	9922.656869896167
2007	10242.636190593552
2008	9941.850376214015
2009	9939.74059453825
2010	10389.081604668669
2011	10557.510794994841
2012	10688.29221855136
2013	10760.44512739095
2014	10950.894719813288
2015	11143.19343300596
2016	11251.597840377688
2017	11455.576404455729
2018	11873.155099841411
2019	12247.450689696854
2020	12053.035899189486
2021	12518.814241276381
2022	12756.245533586092
2023	13045.999731906006