| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
1.1%
|
|
| 1 | 1342 |
53.1%
|
|
| 2 | 101 |
4%
|
|
| 3 | 431 |
17.1%
|
|
| 5 | 580 |
23%
|
|
| 6 | 15 |
0.6%
|
|
| 8 | 28 |
1.1%
|
|
| Sysmiss | 6285 |