| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than a half | 20 |
28.2%
|
| 2 | About a half | 12 |
16.9%
|
| 3 | More than a half | 3 |
4.2%
|
| 4 | All of it | 3 |
4.2%
|
| 5 | 33 |
46.5%
|
|
| Sysmiss | 5820 |