| Value | Category | Cases | |
|---|---|---|---|
| 1 | Once a week or more | 69 |
2.3%
|
| 2 | One to three times a month | 69 |
2.3%
|
| 3 | Several times in the past year | 245 |
8.1%
|
| 4 | Once in the past year | 282 |
9.3%
|
| 5 | Never | 2329 |
76.5%
|
| -2 | No Answer | 18 |
0.6%
|
| -1 | Can't choose | 31 |
1%
|