Year	constant 2021 international $
1990	7346.454490846886
1991	7525.925897807076
1992	7666.86250723198
1993	7791.479848683639
1994	7908.893787041672
1995	8091.199032124242
1996	8100.873235432454
1997	8266.544119319595
1998	8511.6567426626
1999	8616.868454692032
2000	8717.290389216842
2001	8768.602329649942
2002	8799.410459309887
2003	8838.818156358402
2004	8901.737449156144
2005	8999.269887229762
2006	9247.123770524206
2007	9619.62968740668
2008	9832.787658069245
2009	9660.426925593018
2010	9700.7022419797
2011	9895.389864201537
2012	10084.4601420244
2013	10247.597143318559
2014	10487.765375095123
2015	10755.921329538978
2016	10886.47491670644
2017	11047.855458832952
2018	11250.019117521982
2019	11545.769825356332
2020	11165.964654214342
2021	11805.84125597657
2022	12170.955823688575
2023	12458.60400404922