| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.4%
|
|
| 2 | 29 |
40.3%
|
|
| 3 | 3 |
4.2%
|
|
| 4 | 34 |
47.2%
|
|
| 5 | 5 |
6.9%
|
|
| Sysmiss | 1094 |