| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 216 |
18%
|
| 1 | Rarely | 247 |
20.6%
|
| 2 | Often | 346 |
28.8%
|
| 3 | Always | 208 |
17.3%
|
| 9 | Do not know | 183 |
15.3%
|
| 98 | Refused | 0 |
0%
|