Year % of gross capital formation 2005 2.0119918974223396 2006 1.764883446905413 2007 1.0188286809930494 2008 1.198079206721813 2009 3.1557304120393552 2010 2.5310803209139348 2011 2.2471435710316734 2012 2.1557017824193316 2013 2.5270622059043935 2014 7.84921704067264 2015 9.992586979899139 2016 7.511150448666412 2017 5.275851192892359 2018 5.027479976125872 2019 4.886501527257801 2020 16.709385035022862 2021 7.662494886999192 2022 146.4277425309733