Year	constant 2011 PPP $
1991	48348.3230635006
1992	49066.4758769744
1993	48701.9758932992
1994	48021.6843239681
1995	49438.480860192
1996	49985.6874251903
1997	50103.1653476184
1998	51132.3459432468
1999	50232.8723423532
2000	51448.1057823523
2001	50666.5718190463
2002	50224.8249267938
2003	50604.1242224823
2004	52016.5743760651
2005	52767.2849511325
2006	53793.5180702075
2007	54505.5145765691
2008	55589.5585244304
2009	54430.1077100578
2010	55609.9083051417
2011	56254.8360965324
2012	56913.8632034748
2013	56538.9502384546
2014	57287.5582279653
2015	57565.4531364056
2016	59064.6713639908
2017	59100.3141985917
2018	60015.8713036654
2019	61142.9926816371