Year	%
2005	0.7528059
2007	0.9401826
2008	0.9452671
2009	0.8097568
2011	1.628643
2012	3.415033
2013	3.345771
2014	0
2015	2.832351
2016	2.555029
2017	3.922132
2018	3.425586
2019	3.65396
2020	3.668522
2021	3.565666