| Value | Category | Cases | |
|---|---|---|---|
| 1 | Ill/ Old | 135 |
0.2%
|
| 2 | Vacation | 396 |
0.5%
|
| 3 | Strike, Curfew, Closure | 62 |
0.1%
|
| 4 | No Permit | 71 |
0.1%
|
| 5 | Temporary syoppage | 283 |
0.4%
|
| 6 | Other | 91 |
0.1%
|
| Sysmiss | 75028 |