| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 143 |
9.2%
|
| 2 | Several times a week | 190 |
12.2%
|
| 3 | Once a week | 109 |
7%
|
| 4 | Once or twice per month | 182 |
11.7%
|
| 5 | Every few months | 158 |
10.2%
|
| 6 | Never | 272 |
17.5%
|
| 7 | No access | 356 |
22.9%
|
| 8 | Don't know | 1 |
0.1%
|
| Sysmiss | 144 |
9.3%
|