Year	constant 2021 PPP $
1991	9302.552844393927
1992	8862.866388726927
1993	8570.78487784992
1994	8464.832627150046
1995	8566.897647960952
1996	8790.477717518737
1997	8904.658311120838
1998	8837.942899970418
1999	8833.22111851614
2000	8858.357181710013
2001	8908.100955141317
2002	8981.111251521887
2003	8988.4495425725
2004	9212.370839259273
2005	9496.622518194223
2006	9862.278610847303
2007	10259.385408977043
2008	10457.644136084293
2009	10329.014467813276
2010	10728.32327366546
2011	10845.65546959963
2012	10850.224452849165
2013	10973.998500892672
2014	11113.162955775697
2015	11119.097816325031
2016	11088.286308356626
2017	11080.793869771336
2018	11070.842314101812
2019	11025.506908143532
2020	10599.28207634492
2021	10750.063458531766
2022	10710.94918660937
2023	10663.601001713405