| Value | Category | Cases | |
|---|---|---|---|
| 1 | Manager/professional | 146 |
9.9%
|
| 2 | Technicians/associate professionals | 263 |
17.9%
|
| 3 | Clerks/service workers | 455 |
30.9%
|
| 4 | Blue collar, skilled agricutlural, production and transport | 607 |
41.3%
|
| Sysmiss | 1653 |