Year	current international $
1990	791.4861522732585
1991	799.7529599857345
1992	501.6525853015509
1993	331.2661198759818
1994	265.6519966508615
1995	257.56352772660466
1996	285.85861313537646
1997	554.7017328732195
1998	659.5591532754524
1999	770.3833444424488
2000	976.3635019578727
2001	997.7202035561575
2002	1024.2319294888048
2003	723.7901819760559
2004	753.6206529096078
2005	782.2548559983018
2006	823.5683476254738
2007	881.3063129059349
2008	924.0293247690589
2009	948.6293390058327
2010	989.6107609906466
2011	1050.725083815533
2012	1167.9847055567873
2013	1373.3165385871057
2014	1432.8674319891604
2015	1354.1215576074544
2016	1506.0150524355336
2017	1683.096433417269
2018	1820.0956788442215
2019	1921.7860891174212
2020	1679.70544875837
2021	1558.7422492000233
2022	1712.6832465107877
2023	1819.0476698084728