Year	constant 2011 PPP $
1991	2541.5380859375
1992	1657.97595214844
1993	1110.36999511719
1994	855.948974609375
1995	795.706970214844
1996	843.827026367188
1997	1639.63598632813
1998	1980.47802734375
1999	2254.544921875
2000	2750.7099609375
2001	2727.10693359375
2002	2764.61694335938
2003	1875.27600097656
2004	1882.76293945313
2005	1927.17297363281
2006	2007.63903808594
2007	2108.73706054688
2008	2163.3759765625
2009	2191.74609375
2010	2240.09204101563
2011	2348.78491210938
2012	2465.26904296875
2013	2610.70703125
2014	2553.61108398438
2015	2479.5048828125
2016	2367.39599609375
2017	2352.89794921875
2018	2396.02294921875
2019	2453.48999023438