Year | Protected | Not Protected | Protected % |
2008 | 25 | 6 | 80.65 |
2009 | 32 | 0 | 100.00 |
2010 | 28 | 4 | 87.50 |
2011 | 32 | 0 | 100.00 |
2012 | 32 | 1 | 96.97 |
2013 | 20 | 13 | 60.61 |
2014 | 0 | 34 | 0.00 |
2015 | 0 | 34 | 0.00 |
2016 | 0 | 35 | 0.00 |
2017 | 0 | 36 | 0.00 |
2018 | 0 | 37 | 0.00 |
Totals | 169 | 200 | 45.80 |