Year | Protected | Not Protected | Protected % |
1998 | 10 | 0 | 100.00 |
1999 | 17 | 0 | 100.00 |
2000 | 21 | 0 | 100.00 |
2001 | 28 | 0 | 100.00 |
2002 | 34 | 0 | 100.00 |
2003 | 39 | 0 | 100.00 |
2004 | 40 | 0 | 100.00 |
2005 | 28 | 13 | 68.29 |
2006 | 12 | 29 | 29.27 |
2007 | 1 | 30 | 3.23 |
2008 | 0 | 31 | 0.00 |
2009 | 0 | 32 | 0.00 |
2010 | 0 | 32 | 0.00 |
Totals | 230 | 167 | 57.93 |