Year	constant 2011 PPP $
1991	25978.13671875
1992	27096.544921875
1993	28304.23046875
1994	31382.8671875
1995	32707.8984375
1996	33758.0078125
1997	36037.19921875
1998	37512.79296875
1999	38728
2000	40113.5234375
2001	40771.6640625
2002	42400.62890625
2003	43234.73046875
2004	46058.30859375
2005	48019.66796875
2006	50509.30078125
2007	54647.87890625
2008	56053.70703125
2009	54782.1640625
2010	58896.9921875
2011	59980.2890625
2012	60689.91015625
2013	61589.98046875
2014	62374.93359375
2015	63156.9296875
2016	63422.3125
2017	64574.28515625
2018	65990.671875
2019	67853.4375