Year | Protected | Not Protected | Protected % |
1998 | 9 | 1 | 90.00 |
1999 | 17 | 0 | 100.00 |
2000 | 21 | 0 | 100.00 |
2001 | 28 | 0 | 100.00 |
2002 | 34 | 0 | 100.00 |
2003 | 33 | 6 | 84.62 |
2004 | 3 | 37 | 7.50 |
2005 | 0 | 41 | 0.00 |
2006 | 0 | 41 | 0.00 |
2007 | 0 | 31 | 0.00 |
Totals | 145 | 157 | 48.01 |