| Value | Category |
|---|---|
| 1 | Residing and registered here |
| 2 | Residing here over 1 year, but registered elsewhere. |
| 3 | Residing here less than 1 year, absent from the registration place 1 year or more. |
| 4 | Living here with registration unsettled |
| 5 | Used to reside here; is now abroad with no local registration |