Year	constant 2021 PPP $
1991	11909.659870340774
1992	7077.843491175211
1993	6985.26945205049
1994	7695.731496072667
1995	8379.5626259441
1996	9181.577782651948
1997	9702.361346483814
1998	10295.379099232876
1999	10887.365445256219
2000	11546.967756758631
2001	12677.12456376555
2002	14367.796545465902
2003	16377.235148274862
2004	18069.61095510983
2005	20521.271660778955
2006	23131.526738047793
2007	26153.01446196781
2008	28032.537518638914
2009	23882.4175760299
2010	24478.907643025505
2011	25781.955922235426
2012	27838.648690548387
2013	28966.12312034733
2014	30254.15927754316
2015	31494.18773065112
2016	31843.543485400816
2017	34599.31163544171
2018	36811.01446856688
2019	38701.53254411838
2020	36562.95229936588
2021	37622.45784004449
2022	42474.96726363696
2023	46480.43706195729