Year annual % growth 2008 1.6473465871365676 2009 5.919963615224461 2010 -1.2370445768715541 2011 2.209160049020113 2012 3.3415690792252235 2013 1.7800220519670376 2014 1.3131608075900942 2015 3.0345941526821747 2016 8.111086572957333 2017 13.51958213495277 2018 4.298422529885727 2019 4.056552987110294 2020 -13.778977637409142 2021 10.074247353899864 2022 13.709339849153949 2023 7.73696029110728