| Value | Category | Cases | |
|---|---|---|---|
| 1 | (1) hh part of the 2006 sample | 29015 |
59%
|
| 2 | (2) hh part of the 2006 sample but has changed address | 650 |
1.3%
|
| 3 | (3) split hh (at least one individual in this hh was interviewed in 2006 and has moved to this hh ) | 11014 |
22.4%
|
| 4 | (4) hh part of the refresher sample | 8507 |
17.3%
|