Year	%
2009	5.86910175632252
2010	7.8074135254831
2011	3.5272700795754
2012	10.6707564994314
2013	6.79342240618839
2014	6.87068790595697
2015	6.63027167224262
2016	9.62105068496718
2017	7.91683451676683
2018	9.3155186631086
2019	9.44593710175681