| Value | Category | Cases | |
|---|---|---|---|
| 1 | Increased | 114 |
2.7%
|
| 2 | Neither increased nor decreased | 413 |
9.6%
|
| 3 | Decreased | 216 |
5%
|
| 4 | No one in my household looked after / supported anyone befor | 1211 |
28.3%
|
| -8 | Not applicable (not asked on paper) | 648 |
15.1%
|
| -6 | Follow-up refusal | 1188 |
27.8%
|
| -2 | No answer (or invalid answer) | 204 |
4.8%
|
| -1 | Can't choose | 287 |
6.7%
|