Year	current US$
1993	71042876606.59558
1994	79762617439.58797
1995	90802489213.80287
1996	98574172276.86586
1997	81653861994.96536
1998	60963137582.285736
1999	69323659156.36403
2000	69301796281.75777
2001	66283008379.115005
2002	73077675385.3106
2003	80161231812.7464
2004	91300311033.03967
2005	99014349282.31212
2006	114097194964.6881
2007	134681691367.22472
2008	146996750637.23044
2009	145374988471.89505
2010	169038214551.3253
2011	186992061094.0677
2012	203359852359.60437
2013	217645387694.38892
2014	216492707952.03903
2015	220504654368.6401
2016	231217119329.19586
2017	258183081809.14737
2018	289132115634.22675
2019	317016133224.57135
2020	290300055222.02527
2021	284812099711.50287
2022	278172292036.2564
2023	301459974256.21704