Year including construction (current LCU) 2012 1187232000000 2013 1216767600000 2014 1220219600000 2015 1296652500000 2016 1296068400000 2017 1436169700000 2018 1489610800000 2019 1633972700000 2020 1657819100000 2021 1843336100000 2022 2149304100000 2023 2274337000000