| Value | Category | Cases | |
|---|---|---|---|
| -999 | Refused | 0 |
0%
|
| 1 | Never | 69 |
32.9%
|
| 2 | A few times per year or less | 33 |
15.7%
|
| 3 | Once a month or less | 23 |
11%
|
| 4 | A few times per month | 33 |
15.7%
|
| 5 | Once a week | 10 |
4.8%
|
| 6 | A few times per week | 30 |
14.3%
|
| 7 | Every day | 12 |
5.7%
|