Year | Protected | Not Protected | Protected % |
1998 | 3 | 7 | 30.00 |
1999 | 0 | 17 | 0.00 |
2000 | 8 | 13 | 38.10 |
2001 | 4 | 24 | 14.29 |
2002 | 7 | 27 | 20.59 |
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 | 23 | 279 | 7.62 |