| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, often | 55 |
1.8%
|
| 2 | yes, sometimes | 627 |
20.1%
|
| 3 | yes seldom | 910 |
29.2%
|
| 4 | no | 1520 |
48.8%
|
| 11 | .A | 3 |