Year	current US$
1994	3309340686.8131866
1995	3608241785.7142854
1996	3961263818.6813188
1997	5454670329.670329
1998	5240109890.10989
1999	7440934065.934066
2000	11949450549.450548
2001	11556593406.593407
2002	11684615384.615385
2003	14519780219.78022
2004	20363186813.186813
2005	28982692307.692307
2006	38244780219.78022
2007	48048351648.35165
2008	70732417582.41759
2009	50009065934.06593
2010	77975824175.82417
2011	121837912087.91208
2012	142876098901.0989
2013	144510439560.43954
2014	140228846153.84616
2015	92291208791.20879
2016	72397252747.25275
2017	85204395604.3956
2018	102560989010.98901
2019	92046153846.15384
2020	70933241758.24176
2021	105549450549.45055
2022	161692857142.85715