| Value | Category |
|---|---|
| 1 | Agriculture |
| 2 | Mining |
| 3 | Manufacturing |
| 4 | Electricity/gas/water |
| 5 | Construction |
| 6 | Retail trade |
| 7 | Hotels/restaurants |
| 8 | Transport |
| 9 | Finance/real estate |
| 10 | Insurance |
| 11 | Public administration defence |
| 12 | Education |
| 13 | Health, social work |
| 14 | Other |
| Sysmiss |