Year	constant 2011 PPP $
1991	33324.3664591465
1992	33889.1996202583
1993	34084.8714577369
1994	33575.5558633477
1995	33758.4256147052
1996	34355.2883460072
1997	34301.2547911737
1998	35409.0973449008
1999	35471.4649307986
2000	36091.091056566
2001	35854.1100913433
2002	36096.9150357614
2003	35495.6572322289
2004	36445.0808988486
2005	36992.7131128862
2006	37853.5103286514
2007	38996.5377334195
2008	39921.3673724755
2009	40070.0033896525
2010	41448.5036991851
2011	40840.9246554435
2012	41190.971180473
2013	40771.9541669276
2014	41400.400123108
2015	41370.7986080026
2016	43302.668715909
2017	44020.8977142312
2018	44997.1940072813
2019	46037.6945623801