Year	current international $
1990	37723701518.13323
1991	38729018448.80864
1992	30660596702.147594
1993	24194669216.165817
1994	19795994904.083252
1995	17783508498.933247
1996	18320658490.690117
1997	19728973267.249252
1998	22071413705.546288
1999	24935396494.432144
2000	26732935020.75328
2001	29813800253.60865
2002	32939453923.775276
2003	36885190536.80515
2004	40329276720.08116
2005	50118716114.991425
2006	69044832781.32014
2007	85982604501.246
2008	102000099527.38434
2009	115788993672.5661
2010	124965942250.31673
2011	126513330052.27612
2012	140261574405.5382
2013	154517805868.26135
2014	162669717796.33423
2015	140815158037.45117
2016	133314014398.8697
2017	135736345883.15054
2018	144624337797.5826
2019	160719056708.66852
2020	152079420500.55154
2021	199651899134.30518
2022	213204046296.15225
2023	228931245959.81354