| Value | Category | Cases | |
|---|---|---|---|
| 1 | ALMOST NONE | 116 |
21.6%
|
| 2 | 1/4 | 191 |
35.6%
|
| 3 | 1/2 | 76 |
14.2%
|
| 4 | 3/4 | 144 |
26.9%
|
| 5 | ALMOST ALL | 9 |
1.7%
|
| Sysmiss | 219 |