Year annual % growth 2010 1.4491971352806416 2011 -3.5532034445775906 2012 -1.029869134954538 2013 -42.44972543881252 2014 -3.456737336468848 2015 6.304825964670684 2016 14.455163232765301 2017 -3.8866732968173494 2018 23.631318189172944 2019 0.8753062163934402 2020 -1.670689533513837 2021 -0.6307416597655902