| Value | Category |
|---|---|
| 1 | Paid holidays |
| 2 | Paid sick leave |
| 3 | Social security insurance (health, pension) |
| 4 | Bonus (regularly) |
| 5 | Free uniform |
| 6 | Subsidized uniform |
| 7 | Free meals |
| 8 | Subsidized meals |
| 9 | Free transport |
| 10 | Subsidized transport |
| 11 | Free lodging |
| 12 | Subsidized lodging |
| 13 | Other |
| 14 | No benefit at all |
| 15 | Do not know |
| 99 | Ns |