Year	annual % growth
2012	5.845087988168558
2013	3.502746464175587
2014	5.751638159973311
2015	3.9073339386080193
2016	4.425005129433529
2017	3.7676538596678455
2018	4.738586808551432
2019	4.760879246629173
2020	-0.5988499537850629
2021	1.586782481976968