| Value | Category | Cases | |
|---|---|---|---|
| 1 | more | 158 |
5.2%
|
| 2 | the same | 763 |
25%
|
| 3 | less | 2103 |
68.8%
|
| 98 | don't know | 33 |
1.1%
|
| Missing value | 1 |
0%
|