| Value | Category | Cases | |
|---|---|---|---|
| 1 | 73 |
49%
|
|
| 2 | 20 |
13.4%
|
|
| 3 | 45 |
30.2%
|
|
| 4 | 11 |
7.4%
|
|
| Sysmiss | 1023 |