Year current LCU 2014 22568.81520651708 2015 24059.061798675353 2016 25920.409977513988 2017 25876.96173074992 2018 27139.80293900258 2019 26677.929705784816 2020 17502.79314561356 2021 23296.14872490801 2022 26823.061570382906 2023 29144.5093775203