Year	constant 2021 international $
1990	35089.26941206113
1991	35004.0975108197
1992	34877.57361157583
1993	34786.65963872147
1994	35288.992624610466
1995	35959.76886807585
1996	36694.45735715603
1997	37699.166208915616
1998	38371.178649181
1999	39508.032783161405
2000	41093.58535436857
2001	41623.57415588851
2002	42162.70837656027
2003	43042.552967173804
2004	44446.49613676474
2005	45614.418217150436
2006	46971.04400043237
2007	48185.12710362927
2008	48354.15669312344
2009	46297.6394383201
2010	47498.99665643426
2011	48408.45093690977
2012	48897.60718608867
2013	49384.84439941402
2014	50146.54130581355
2015	50942.63851960288
2016	51581.650886822186
2017	52624.64974978238
2018	53669.93465420684
2019	54470.93736533946
2020	52122.8159054628
2021	55103.06244866745
2022	56396.17018865796
2023	57034.440739897356