| Value | Category | Cases | |
|---|---|---|---|
| 1 | annual | 215 |
1.5%
|
| 2 | day | 417 |
3%
|
| 3 | irreg | 1732 |
12.3%
|
| 4 | mon | 345 |
2.5%
|
| 5 | season | 431 |
3.1%
|
| 6 | week | 227 |
1.6%
|
| Missing value | 10674 |
76%
|