Year | Protected | Not Protected | Protected % |
2008 | 0 | 31 | 0.00 |
2009 | 1 | 31 | 3.13 |
2010 | 0 | 32 | 0.00 |
2011 | 4 | 28 | 12.50 |
2012 | 3 | 30 | 9.09 |
2013 | 5 | 28 | 15.15 |
2014 | 3 | 31 | 8.82 |
2015 | 0 | 34 | 0.00 |
2016 | 0 | 35 | 0.00 |
2017 | 0 | 36 | 0.00 |
Totals | 16 | 316 | 4.82 |