| Value | Category | Cases | |
|---|---|---|---|
| 1 | About 1/4 or 1/3 | 8 |
22.9%
|
| 2 | About 1/2 or 3/4 | 8 |
22.9%
|
| 3 | About 1/2 | 0 |
0%
|
| 4 | About 3/4 | 0 |
0%
|
| 5 | All | 4 |
11.4%
|
| 6 | None | 6 |
17.1%
|
| 99 | Not stated | 9 |
25.7%
|