| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 21 |
0.9%
|
| -8 | Refused | 13 |
0.6%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes - Most of the time | 249 |
10.9%
|
| 2 | Yes - Some of the time | 251 |
11%
|
| 3 | No - None of the time | 1757 |
76.7%
|
| Sysmiss | 5807 |