Year	constant 2021 PPP $
1991	6808.0363637824075
1992	7351.710623304391
1993	7741.963401246745
1994	8893.595072315698
1995	9826.478189117306
1996	10579.897574984787
1997	11401.412942029718
1998	12420.618919742867
1999	13376.671446135213
2000	14788.152256193462
2001	14689.764645588604
2002	15017.402152867337
2003	15232.179099532323
2004	16259.344784828581
2005	16889.70103949238
2006	17723.27375329473
2007	19844.452920715074
2008	20705.354539861844
2009	19961.66228554587
2010	19252.35838568362
2011	19650.548668098836
2012	19497.30794641535
2013	19285.87200759093
2014	19111.918931405326
2015	18984.87381852962
2016	19481.62834660694
2017	20058.645885135884
2018	21783.94116217091
2019	22181.251399406014
2020	18665.44522101284
2021	19348.895063013122
2022	21146.554990143293
2023	21670.1639798597