| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 23 |
1.7%
|
| 1 | Less than half | 138 |
10%
|
| 2 | Half | 103 |
7.5%
|
| 3 | More than half | 400 |
29%
|
| 4 | All | 714 |
51.8%
|