| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 456 |
92.3%
|
| 1 | Occasionally | 30 |
6.1%
|
| 2 | Yes, often | 7 |
1.4%
|
| 3 | Yes, very often | 1 |
0.2%
|
| 996 | Refuse to answer | 0 |
0%
|