Year including construction (current LCU) 2006 4373053000000 2007 5093422000000 2008 7459933000000 2009 5344982000000 2010 6033600000000 2011 7856932000000 2012 8837100000000 2013 7853877000000 2014 7543317000000 2015 4607139000000 2016 3485910000000 2017 4028429000000 2018 4168039000000 2019 3467374000000 2020 2585721000000 2021 3413562000000 2022 4748816483600 2023 3764924666700