Year	current US$
2000	235539291926.192
2001	155984865310.213
2002	188758132293.275
2003	311706029404.34
2004	464796942810.501
2005	679076463185.705
2006	951795521903.849
2007	2047860507266.62
2008	830669068892.428
2009	1429672463276.08
2010	1862009772598.93
2011	1344303104109.59
2012	1407390305254.81
2013	1335028678240.64
2014	1778831517024.67
2015	1831458207451.33
2016	1835395597672.8984
2017	2661127068537.81
2018	2430779557005.61
2019	2417623410604.82
2020	2751496428178.14
2021	3777269260000
2022	3685689392748.09