Year	%
2001	57.75194
2002	57.75194
2003	58.90208
2004	60.47157
2005	60.02522
2006	37.97571
2007	63.93939
2008	48.3165
2009	51.83673
2010	56.56475
2011	53.43581
2012	53.77551
2013	62.38426
2014	57.30111
2017	64.7343
2018	63.58754
2019	55.39823
2020	55.7466
2021	55.16045