Year	current US$
1989	541850151913.9631
1990	634235054057.2908
1991	715513933005.6769
1992	793951354705.1661
1993	917712947384.5828
1994	1067518138280.698
1995	1137289944243.0105
1996	1251098008334.4248
1997	1369018671433.0835
1998	1366709639342.3071
1999	1220726616958.9985
2000	1359814893181.863
2001	1330459383597.555
2002	1182698516980.432
2003	1209584465252.2542
2004	1352879293691.9412
2005	1638536522719.3438
2006	1876673364350.0896
2007	2195118928564.1387
2008	2538720249030.379
2009	2366770008520.5557
2010	2929323407776.963
2011	3401769160154.2134
2012	3425138246670.6743
2013	3550186183941.0107
2014	3599745521175.894
2015	3082662079110.7056
2016	2990113227859.5137
2017	3329015235765.0063
2018	3243397734660.1455
2019	3198985439454.2466
2020	2646935480676.2607
2021	3054993319762.6924
2022	3608389202074.433
2023	4079453242177.871