Year | Protected | Not Protected | Protected % |
1998 | 6 | 4 | 60.00 |
1999 | 12 | 5 | 70.59 |
2000 | 15 | 6 | 71.43 |
2001 | 12 | 16 | 42.86 |
2002 | 16 | 18 | 47.06 |
2003 | 24 | 15 | 61.54 |
2004 | 3 | 37 | 7.50 |
2005 | 0 | 41 | 0.00 |
2006 | 0 | 41 | 0.00 |
2007 | 0 | 31 | 0.00 |
2008 | 0 | 31 | 0.00 |
Totals | 88 | 245 | 26.43 |