| Value | Category | Cases | |
|---|---|---|---|
| 0 | Never | 470 |
12.6%
|
| 1 | Less than once a year | 98 |
2.6%
|
| 2 | A few times a year | 148 |
4%
|
| 3 | About once a month | 230 |
6.2%
|
| 4 | Several times a month | 623 |
16.7%
|
| 5 | Several times a week | 1260 |
33.7%
|
| 6 | Daily | 898 |
24%
|
| 999 | Refused to answer | 12 |
0.3%
|
| Sysmiss | 512 |