Year	annual % growth
2012	4.892410783802674
2013	-8.867862981640215
2014	7.659536869824407
2015	7.301066380447779
2016	55.93699863874269
2017	26.128583400844988
2018	-72.62790960105912
2019	-7.507863249603048
2020	1.327554340435654
2021	-4.311491312818575