Year	constant 2021 PPP $
1991	42519.43201310128
1992	38082.34826386803
1993	36405.28974219833
1994	33233.58256694937
1995	32832.79382429838
1996	33092.83355213728
1997	34322.06943374115
1998	34200.66278905811
1999	34485.25299222099
2000	36837.02511958048
2001	38117.40497052816
2002	39941.09642312384
2003	42527.40627427759
2004	45726.214335716744
2005	48074.760086526694
2006	51305.736981629445
2007	54201.56273631366
2008	56022.617316213225
2009	53415.752889665775
2010	55077.67560562529
2011	57239.36887614334
2012	58568.85297098591
2013	60006.59165410985
2014	60589.976472023554
2015	60534.5241353284
2016	60999.22215866128
2017	62812.02265743305
2018	64536.37618646938
2019	66283.686774578
2020	66445.09675787034
2021	69960.49770916736
2022	72916.64548275874
2023	75203.03620432294