Year annual % growth 2011 1.5382136465752012 2012 2.455494861615179 2013 4.5348210836685325 2014 3.334364611207576 2015 0.8470384209957871 2016 1.8445926820256773 2017 0.2553475817628055 2018 3.2489676271715666 2019 3.3744709035290725 2020 -3.722383444611495 2021 3.6653329451245042 2022 3.657466024112324