Year	annual % growth
2011	2.9121618698926994
2012	1.6272649758869875
2013	0.05470610906843376
2014	-0.9933194492381574
2015	-7.4392949429646364
2016	3.331588418627888
2017	0.7557431571074034
2018	-1.600637366468277
2019	-1.132832664316183
2020	-5.719868844934226