Year	current US$
1993	72824404749.46544
1994	80864819626.7069
1995	95641190596.10957
1996	110455759734.73477
1997	117201353614.3833
1998	116642505973.09294
1999	122867687162.74524
2000	138966521491.95908
2001	125863474806.3421
2002	123273469451.53543
2003	135668656947.83524
2004	154589430942.59332
2005	173995981480.73596
2006	197092214441.09592
2007	224989542622.62222
2008	268771630530.679
2009	263009561338.12735
2010	304170342212.9933
2011	359377331473.9026
2012	398512273673.08954
2013	380309857284.6945
2014	394115709365.1794
2015	361805786900.28644
2016	366410819199.52496
2017	377244450973.5813
2018	386700355651.0573
2019	390626462184.36633
2020	377523583900.53595
2021	457773344563.8267
2022	562873375665.4406