| Value | Category | Cases | |
|---|---|---|---|
| 1 | 222 |
1.6%
|
|
| 2 | 576 |
4.1%
|
|
| 3 | 4385 |
31.1%
|
|
| 4 | 6825 |
48.4%
|
|
| 5 | 2087 |
14.8%
|
|
| Sysmiss | 192 |