| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0.1%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 17 |
1.4%
|
| 1 | Never | 123 |
10.1%
|
| 2 | Rarely | 347 |
28.6%
|
| 3 | Frequently | 485 |
39.9%
|
| 4 | Always | 241 |
19.8%
|