| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refuse to answer | 0 |
0%
|
| -88 | No answer | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Don't know | 0 |
0%
|
| 0 | Significantly less problems | 2 |
0.8%
|
| 1 | Slightly less problems | 24 |
9.3%
|
| 2 | No difference | 134 |
51.9%
|
| 3 | Slightly more problems | 55 |
21.3%
|
| 4 | Significantly more problems | 43 |
16.7%
|