Year	constant 2011 PPP $
1991	52432.31640625
1992	100565
1993	141608.78125
1994	159445.171875
1995	168977.671875
1996	167194.984375
1997	162203.90625
1998	156243.453125
1999	142516.6875
2000	141230.90625
2001	137912.4375
2002	139063.0625
2003	160890.046875
2004	174081.859375
2005	183842.3125
2006	187544.796875
2007	187475.484375
2008	179548.1875
2009	153471.15625
2010	138329.546875
2011	141127.859375
2012	139930.3125
2013	131818.734375
2014	124416.9765625
2015	118023.8671875
2016	119817.453125
2017	114338.2265625
2018	116024.59375
2019	119560.65625