Year DOD, current US$ 2009 358529325 2010 318968000 2011 292826000 2012 283437000 2013 280375000 2014 233784000 2015 197126000 2016 179145000 2017 189774000 2018 168321000 2019 152299000 2020 152584000 2021 127868000 2022 108501000