| Value | Category | Cases | |
|---|---|---|---|
| 1 | 128 |
80%
|
|
| 2 | 26 |
16.3%
|
|
| 3 | 3 |
1.9%
|
|
| 4 | 1 |
0.6%
|
|
| 9 | 2 |
1.3%
|
|
| Sysmiss | 12901 |