| Value | Category | 
|---|---|
| 1 | Interview done | 
| 2 | partially completed | 
| 3 | Registered person refused interview | 
| 4 | Household members no present | 
| 5 | Household not vacated | 
| 6 | House address not found | 
| 7 | HH head/other refused to allow interview | 
| 8 | Household temporarily moved | 
| 96 | Other |