| Value | Category | Cases | |
|---|---|---|---|
| 1 | Higher | 25 |
65.8%
|
| 2 | Same | 2 |
5.3%
|
| 3 | Lower | 5 |
13.2%
|
| 98 | Don't know | 4 |
10.5%
|
| 99 | Not applicable | 2 |
5.3%
|
| Sysmiss | 25404 |