| ahid | Household identification number |
| ahhac | Area code |
| ahhan | Address number |
| ahhno | Household number |
| afid | Fieldwork identification number |
| aivid | Interviewer identification number |
| aivnc | Total number of calls |
| anhh | Number of households at address |
| ahstype | Type of accommodation |
| ahsfloor | Floor of main living accommodation |
| aivfho | Final household interview outcome |
| aivhsize | Estimated number in refusal household |
| aivnadlt | Estimated adults in refusal household |
| aivrage | Estimated age of person refusing HH int |
| aivrsex | Sex of person refusing HH interview |
| ahhwght | Household Weight |
| aregion | Region / Metropolitan Area |
| astrata | Stratification class |
| apsu | Primary Sampling Unit |
| aregion2 | Government Office Region |