| Value | Category | Cases | |
|---|---|---|---|
| -44 | 105 |
82%
|
|
| 2002 | 2 |
1.6%
|
|
| 2003 | 4 |
3.1%
|
|
| 2004 | 6 |
4.7%
|
|
| 2005 | 6 |
4.7%
|
|
| 2006 | 5 |
3.9%
|