Year | Protected | Not Protected | Protected % |
1998 | 3 | 7 | 30.00 |
1999 | 16 | 1 | 94.12 |
2000 | 21 | 0 | 100.00 |
2001 | 24 | 4 | 85.71 |
2002 | 27 | 7 | 79.41 |
2003 | 22 | 17 | 56.41 |
2004 | 2 | 38 | 5.00 |
2005 | 3 | 38 | 7.32 |
2006 | 0 | 41 | 0.00 |
2007 | 0 | 31 | 0.00 |
2008 | 0 | 31 | 0.00 |
Totals | 118 | 215 | 35.44 |