| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much more | 71 |
61.2%
|
| 2 | More | 18 |
15.5%
|
| 3 | Same | 22 |
19%
|
| 4 | Less | 5 |
4.3%
|
| 9 | Not stated | 0 |
0%
|
| Sysmiss | 1128 |