Year | Protected | Not Protected | Protected % |
1998 | 3 | 7 | 30.00 |
1999 | 17 | 0 | 100.00 |
2000 | 3 | 18 | 14.29 |
2001 | 0 | 28 | 0.00 |
2002 | 6 | 28 | 17.65 |
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 |
Totals | 29 | 336 | 7.95 |