| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 196 |
12.6%
|
| 2 | Several times a week | 178 |
11.4%
|
| 3 | Once a week | 175 |
11.3%
|
| 4 | Once or twice per month | 183 |
11.8%
|
| 5 | Every few months | 188 |
12.1%
|
| 6 | Never | 266 |
17.1%
|
| 7 | No access | 201 |
12.9%
|
| 8 | Don't know | 1 |
0.1%
|
| Sysmiss | 167 |
10.7%
|