| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 1 |
0.1%
|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 9 |
0.7%
|
| 1 | Never | 139 |
11%
|
| 2 | Rarely | 343 |
27.1%
|
| 3 | Frequently | 526 |
41.5%
|
| 4 | Always | 239 |
18.9%
|