Year	constant 2021 international $
1990	40765.072031463205
1991	40713.541523143096
1992	41255.549298388265
1993	40952.31450729196
1994	41633.039562292404
1995	42249.53791637612
1996	42808.80431461202
1997	43807.051263743444
1998	45367.49835198314
1999	47004.53307590185
2000	47970.93762026782
2001	48695.93236965057
2002	48719.01020224676
2003	48880.65240927471
2004	49800.157818835134
2005	50229.41376273824
2006	51031.036389235676
2007	52112.67934069745
2008	51950.2631250636
2009	50626.26282616846
2010	51165.213714953126
2011	51826.71320701022
2012	51449.90851530497
2013	51693.25117634069
2014	52113.48232764009
2015	53024.77546822237
2016	53611.490083418896
2017	54532.82676155059
2018	55177.99974744785
2019	56066.12759369868
2020	51177.981354761
2021	55020.16329579206
2022	55176.22481494725