| Value | Category | Cases | |
|---|---|---|---|
| 1 | Equal | 149 |
44.2%
|
| 2 | Increased | 107 |
31.8%
|
| 3 | Decreased | 23 |
6.8%
|
| 9 | Not applicable | 58 |
17.2%
|
| Sysmiss | 93 |