| Value | Category | Cases | |
|---|---|---|---|
| -1 | Dont know | 27 |
2.3%
|
| 1 | Very often | 223 |
18.7%
|
| 2 | Fairly often | 311 |
26.1%
|
| 3 | Not often | 327 |
27.5%
|
| 4 | Not at all often | 302 |
25.4%
|