| Value | Category | Cases | |
|---|---|---|---|
| 1 | Ill/ Old | 40 |
0.2%
|
| 2 | Vacation | 83 |
0.3%
|
| 3 | Strike, Curfew, Closure | 2 |
0%
|
| 4 | No Permit | 8 |
0%
|
| 5 | Temporary syoppage | 93 |
0.4%
|
| 6 | Other | 139 |
0.6%
|
| Sysmiss | 24287 |