Year | Protected | Not Protected | Protected % |
1998 | 7 | 3 | 70.00 |
1999 | 16 | 1 | 94.12 |
2000 | 20 | 1 | 95.24 |
2001 | 8 | 20 | 28.57 |
2002 | 8 | 26 | 23.53 |
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 |
Totals | 59 | 243 | 19.54 |