Year annual % growth 2009 -12.819863289820745 2010 15.136050083989545 2011 7.8441031413857445 2012 4.588472446260312 2013 2.064993461932474 2014 0.7072843160668185 2015 -3.1175745170752123 2016 1.5413000867758058 2017 10.288343756121847 2018 5.9380749074585 2019 0.1383686540490885 2020 -10.78492591707284 2021 16.006884136647372