| Value | Category | Cases | |
|---|---|---|---|
| 0 | never | 74 |
2.9%
|
| 1 | 1 day | 94 |
3.7%
|
| 2 | 2 day | 153 |
6%
|
| 3 | 3 days | 258 |
10%
|
| 4 | 4 days | 161 |
6.3%
|
| 5 | 5 days | 162 |
6.3%
|
| 6 | each day | 1363 |
53.1%
|
| 7 | absent past week | 68 |
2.6%
|
| 9 | no answer | 9 |
0.4%
|
| Sysmiss | 227 |
8.8%
|