Year	%
1994	51.71769
2000	0
2001	0
2002	0
2003	0
2004	0
2005	37.77751
2006	37.12903
2007	36.82286
2008	36.98214
2009	37.32436
2010	37.27214
2011	36.28724
2012	36.25965
2013	35.14643
2014	35.76852
2015	35.03759
2016	35.29675
2018	36.41481
2019	35.97249
2020	36.67268
2021	37.37747