Year annual % growth 2009 7.953037901038968 2010 -1.2166035427704003 2011 1.8657298248329965 2012 6.4284657959823335 2013 9.27988875396008 2014 0.7638125937616849 2015 2.845479022888213 2016 2.6844608752716113 2017 4.162372320728693 2018 6.035104989942269 2019 1.1517382701421042 2020 1.1927985504567715 2021 10.618156966028948 2022 9.590876712035396 2023 4.1614848926735135