| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost all | 58 |
51.3%
|
| 2 | More than half | 21 |
18.6%
|
| 3 | Approximately half | 6 |
5.3%
|
| 4 | Less than half | 22 |
19.5%
|
| 5 | None | 6 |
5.3%
|
| Sysmiss | 6 |