| Value | Category |
|---|---|
| 0 | |
| 1 | agriculture, forestry, fisheries |
| 2 | mine and energy |
| 3 | industry |
| 4 | construction |
| 5 | commerce, retailing |
| 6 | public administration |
| 7 | education, health, social services |
| 8 | financial sector |
| 9 | professions (law, accounting, notary, etc) |
| 10 | transport |
| 11 | it and communic |
| 12 | tourism |
| 13 | crafts |
| 14 | other services |
| 15 | other sectors " |
| 99 | |
| Sysmiss |