| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 788 |
65.7%
|
| 1 | Rarely | 186 |
15.5%
|
| 2 | Often | 87 |
7.3%
|
| 3 | Always | 64 |
5.3%
|
| 9 | Don’t know | 75 |
6.3%
|
| 998 | Refused | 0 |
0%
|