| Value | Category | Cases | |
|---|---|---|---|
| 1 | Once a week or more | 875 |
28.8%
|
| 2 | One to three times a month | 409 |
13.4%
|
| 3 | Several times in the past year | 689 |
22.6%
|
| 4 | Once in the past year | 264 |
8.7%
|
| 5 | Never | 754 |
24.8%
|
| -2 | No Answer | 16 |
0.5%
|
| -1 | Can't choose | 36 |
1.2%
|