| Value | Category | Cases | |
|---|---|---|---|
| -1 | 10 |
0.4%
|
|
| 1 | About once every two or three months | 125 |
5.2%
|
| 2 | About once a month | 249 |
10.4%
|
| 3 | Two or three times a month | 446 |
18.6%
|
| 4 | About once a week | 293 |
12.2%
|
| 5 | Several times a week | 429 |
17.9%
|
| 6 | Every day | 221 |
9.2%
|
| 7 | Not Applicable | 581 |
24.2%
|
| 9 | Don’t know | 46 |
1.9%
|
| 98 | Refused | 0 |
0%
|