Year | Protected | Not Protected | Protected % |
1998 | 1 | 9 | 10.00 |
1999 | 16 | 1 | 94.12 |
2000 | 20 | 1 | 95.24 |
2001 | 5 | 23 | 17.86 |
2002 | 1 | 33 | 2.94 |
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 |
2008 | 0 | 31 | 0.00 |
2009 | 0 | 32 | 0.00 |
Totals | 44 | 321 | 12.05 |