Year	constant 2011 PPP $
1991	47410.8658780585
1992	46405.6018192552
1993	46436.0778146534
1994	46637.8705263809
1995	47574.7879901438
1996	48482.3543300858
1997	50107.1348394844
1998	51092.6840646911
1999	51694.4794786534
2000	53415.4542440188
2001	54328.4243343198
2002	55177.5300058039
2003	56273.1784835469
2004	58046.8681058539
2005	59088.7375768642
2006	60896.3133234977
2007	62354.352500206
2008	62697.6585318352
2009	60639.5795874405
2010	62099.0855688795
2011	63364.2158287427
2012	63646.0088170399
2013	64368.7857174654
2014	65229.7666963278
2015	65791.5811682769
2016	66319.2557901398
2017	67470.406934041
2018	68833.3487937025
2019	70273.8032713307