Year % of gross capital formation 2011 40.742633424108234 2012 37.692188733284475 2013 35.95098910117599 2014 33.6279337498819 2015 35.96033343431196 2016 42.29608154168243 2017 43.566608388413485 2018 47.10766027183485 2019 40.288797285158644 2020 49.250980712823576 2021 46.02970103482458 2022 36.858350257868274