Year	current international $
1990	15043551830.4356
1991	15851185297.226982
1992	15350736900.539133
1993	14858666124.50119
1994	13399743987.385433
1995	15065901436.841976
1996	15992753046.630404
1997	16697401988.502748
1998	17242384683.115803
1999	17948800550.505478
2000	18478627664.11635
2001	18827176814.147266
2002	19307173380.15912
2003	20361161160.835278
2004	20649462410.044155
2005	21886148751.514194
2006	23095118212.611954
2007	24821686023.14422
2008	25980008664.457253
2009	27695827067.30643
2010	26468644235.198612
2011	28421083478.041256
2012	28612762449.941147
2013	31167302933.568264
2014	32008772012.939705
2015	31928717824.83981
2016	34837480265.15421
2017	36264719873.20193
2018	35153803429.16488
2019	36066006276.0502
2020	34960472097.182915
2021	35698748269.67911
2022	37571413262.89481
2023	38178694578.16573