Year | Protected | Not Protected | Protected % |
1998 | 4 | 6 | 40.00 |
1999 | 15 | 2 | 88.24 |
2000 | 18 | 3 | 85.71 |
2001 | 13 | 15 | 46.43 |
2002 | 5 | 29 | 14.71 |
2003 | 1 | 38 | 2.56 |
2004 | 0 | 40 | 0.00 |
2005 | 0 | 41 | 0.00 |
2006 | 0 | 41 | 0.00 |
2007 | 0 | 31 | 0.00 |
Totals | 56 | 246 | 18.54 |