Year | Protected | Not Protected | Protected % |
2003 | 0 | 39 | 0.00 |
2004 | 32 | 8 | 80.00 |
2005 | 11 | 30 | 26.83 |
2006 | 31 | 10 | 75.61 |
2007 | 32 | -1 | 103.23 |
2008 | 31 | 0 | 100.00 |
2009 | 32 | 0 | 100.00 |
2010 | 26 | 6 | 81.25 |
2011 | 1 | 31 | 3.13 |
2012 | 0 | 33 | 0.00 |
Totals | 196 | 156 | 55.68 |