| Value | Category | Cases | |
|---|---|---|---|
| 1 | More | 62 |
11.3%
|
| 2 | Less | 323 |
58.9%
|
| 3 | Same | 158 |
28.8%
|
| 99 | DK/RF | 5 |
0.9%
|
| Sysmiss | 962 |