Year constant 2021 international $ 2011 113121134257.08833 2012 116986529413.65724 2013 128496524579.70036 2014 136882211829.43947 2015 150484529874.9783 2016 156228091741.25604 2017 169742463473.17447 2018 174355096274.23407 2019 198149152736.14185 2020 214605834035.96225 2021 233323345021.2621 2022 246542299251.92914 2023 264251955449.21655