| Value | Category | Cases | |
|---|---|---|---|
| 1 | Ill | 80 |
0.1%
|
| 2 | Vacation | 804 |
0.7%
|
| 3 | Strike,curfew | 192 |
0.2%
|
| 4 | Closure(with permit and with payment) | 6 |
0%
|
| 5 | Temporary stoppage | 2012 |
1.7%
|
| 6 | other | 35 |
0%
|
| Sysmiss | 114231 |