Year | Protected | Not Protected | Protected % |
1998 | 9 | 1 | 90.00 |
1999 | 2 | 15 | 11.76 |
2000 | 4 | 17 | 19.05 |
2001 | 12 | 16 | 42.86 |
2002 | 12 | 22 | 35.29 |
2003 | 0 | 39 | 0.00 |
2004 | 0 | 40 | 0.00 |
2005 | 0 | 41 | 0.00 |
2006 | 0 | 41 | 0.00 |
2007 | 0 | 31 | 0.00 |
2008 | 0 | 31 | 0.00 |
2009 | 0 | 32 | 0.00 |
2010 | 0 | 32 | 0.00 |
2011 | 0 | 32 | 0.00 |
Totals | 39 | 390 | 9.09 |