| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 19 |
1.5%
|
| -1 | Don't know | 248 |
19.7%
|
| 1 | Very often | 115 |
9.1%
|
| 2 | Fairly often | 280 |
22.3%
|
| 3 | Not often | 457 |
36.4%
|
| 4 | Not at all often | 138 |
11%
|