| Value | Category | Cases | |
|---|---|---|---|
| 1 | Agriculture | 36 |
26.1%
|
| 2 | Industrie | 21 |
15.2%
|
| 3 | Services | 67 |
48.6%
|
| 8 | Ne sais pas | 14 |
10.1%
|
| Sysmiss | 1348 |