| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost all | 19 |
31.7%
|
| 2 | Almost half | 15 |
25%
|
| 3 | About half | 4 |
6.7%
|
| 4 | Half | 11 |
18.3%
|
| 5 | Only a few | 10 |
16.7%
|
| 6 | None | 1 |
1.7%
|