Year	constant 2021 PPP $
1991	7460.35308223872
1992	7708.346240107218
1993	7858.7737721275225
1994	8120.97217566053
1995	8428.418513430543
1996	8705.929012542827
1997	8742.553665854604
1998	8936.858043490893
1999	9326.478274036594
2000	9397.552267984314
2001	9652.787895880378
2002	9863.217586761712
2003	10414.037097429895
2004	11031.934255919925
2005	11716.790224501103
2006	12328.819593351336
2007	12941.86973985258
2008	13100.742822225264
2009	13733.993176704702
2010	14415.666746411995
2011	14983.90984285297
2012	15664.194075344287
2013	16314.686284702648
2014	17152.302153321598
2015	18116.89236406107
2016	19240.45326355797
2017	20162.999569179796
2018	21209.20669598152
2019	21582.056620446892
2020	20807.179319444775
2021	21705.34615352022
2022	22101.670957531805
2023	22322.67140437378