Year	current US$
2005	35685597121.866875
2006	35122113351.971664
2007	40914360078.61853
2008	45149090778.42296
2009	38954457835.59007
2010	38634729974.31454
2011	44392745208.10304
2012	43992169768.77455
2013	50910729847.86926
2014	55079366102.06844
2015	47600299274.123055
2016	49641140278.33705
2017	55740136813.278755
2018	63921979505.06399
2019	65683826576.46026
2020	55557469827.96613
2021	66594235109.95681
2022	74135791289.0965
2023	81184200712.40688