| 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 | 5 |
1.9%
|
| 1 | Slightly less problems | 44 |
17.1%
|
| 2 | No difference | 101 |
39.1%
|
| 3 | Slightly more problems | 56 |
21.7%
|
| 4 | Significantly more problems | 52 |
20.2%
|