Year	current international $
1990	921.974426269531
1991	948.186157226563
1992	951.126220703125
1993	954.727600097656
1994	952.674377441406
1995	975.733703613281
1996	1019.44860839844
1997	1051.86755371094
1998	1074.78466796875
1999	1113.28820800781
2000	1156.7705078125
2001	1221.0234375
2002	1293.73791503906
2003	1370.4287109375
2004	1472.4560546875
2005	1587.60668945313
2006	1695.30871582031
2007	1807.74255371094
2008	1895.01220703125
2009	1957.6337890625
2010	2053.25244140625
2011	2193.04443359375
2012	2065.52709960938
2013	2157.23901367188
2014	2200.939453125
2015	2294.26440429688
2016	2408.84130859375
2017	2445.50634765625
2018	2697.20166015625
2019	2947.126953125
2020	3251.58837890625
2021	3451.4482421875
2022	3751.16674804688
2023	3972.60766601563