Year	%
2010	3.15900690596519
2011	2.77845670058743
2012	2.54980619434756
2013	2.74240086893029
2014	4.06703210187157
2015	9.14167909664759
2016	9.03294748434874
2017	11.7976428473644
2018	15.7296765322635
2019	9.22897960246657
2020	8.95723122279165
2021	7.60742095202825
2022	7.63650114773748