| Value | Category | Cases | |
|---|---|---|---|
| 1 | Volunteer | 33 |
25%
|
| 2 | Paid overtime | 26 |
19.7%
|
| 3 | It is part of the work | 59 |
44.7%
|
| 4 | Unpaid obligations | 12 |
9.1%
|
| 5 | Other | 2 |
1.5%
|
| 99 | N/R | 0 |
0%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 1067 |