Year	DOD, current US$
2006	38847137.3
2007	40805762.3
2008	39773384.9
2009	40481433.6
2010	39767187.5
2011	39644273.1
2012	39686877.2
2013	39766391.4
2014	37411043.4
2015	35782335
2016	34713334.7
2017	36773994.2
2018	35913019.9
2019	35707322.2
2020	124326854.5
2021	201973987.2
2022	192052733.4