| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1215 |
57.8%
|
|
| Often (every week) | 61 |
2.9%
|
|
| Rarely (once or twice) | 444 |
21.1%
|
|
| Sometimes (in some weeks but not every week) | 381 |
18.1%
|