Year | Protected | Not Protected | Protected % |
2008 | 22 | 9 | 70.97 |
2009 | 31 | 1 | 96.88 |
2010 | 2 | 30 | 6.25 |
2011 | 0 | 32 | 0.00 |
2012 | 0 | 33 | 0.00 |
2013 | 0 | 33 | 0.00 |
2014 | 0 | 34 | 0.00 |
2015 | 0 | 34 | 0.00 |
2016 | 0 | 35 | 0.00 |
2017 | 0 | 36 | 0.00 |
Totals | 55 | 277 | 16.57 |