| Value | Category | Cases | |
|---|---|---|---|
| 0 | 98 |
1.4%
|
|
| 1 | 392 |
5.5%
|
|
| 2 | 638 |
9%
|
|
| 3 | 539 |
7.6%
|
|
| 4 | 5438 |
76.5%
|
|
| 5 | 4 |
0.1%
|
|
| Sysmiss | 5489 |