Year	%
2001	0.6
2004	21.53846
2005	23.57143
2006	27.22513
2007	21.69811
2008	25.83333
2009	28.85572
2010	28
2011	34.17722
2012	17.6
2013	2.071563
2014	3.541913
2015	4.725415
2016	5.213005
2017	2.45098
2018	11.21823
2019	11.30285
2020	11.28271
2021	11.23018