| Value | Category |
|---|---|
| 1 | Farming/livestock |
| 2 | Fishing |
| 3 | Trade/merchant/sales |
| 4 | Transport |
| 5 | Construction |
| 6 | Education prof./administration |
| 7 | Health prof./administration |
| 8 | Other prof./administration |
| 9 | Secretary/clerical |
| 10 | Factory worker |
| 11 | Restaurant, bar or hotel |
| 12 | Skilled trades |
| 13 | Maid/cook/home worker |
| 14 | Security guard |
| 15 | Other (specify) |
| 888 | respondent does not want to answer |
| 999 | respondent does not know |