| Value | Category |
|---|---|
| -77 | Other, please specify: |
| 7 | Wholesale and retail trade; repair of motor vehicles and motorcycles |
| 8 | Transportation and storage |
| 9 | Accommodation and food service activities |
| 16 | Education |
| 19 | Other service activities: __ |
| z | Not applicable |
| d | Inconsistency set to missing |