| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.9%
|
|
| 2 | 2 |
1.7%
|
|
| 3 | 1 |
0.9%
|
|
| 4 | 4 |
3.4%
|
|
| 5 | 13 |
11.2%
|
|
| 6 | 26 |
22.4%
|
|
| 7 | 13 |
11.2%
|
|
| 8 | 39 |
33.6%
|
|
| 9 | 7 |
6%
|
|
| 10 | 8 |
6.9%
|
|
| 11 | 2 |
1.7%
|
|
| Sysmiss | 2522 |