| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | 24 |
6.8%
|
|
| 3 | 4 |
1.1%
|
|
| 4 | 15 |
4.3%
|
|
| 5 | 173 |
49.1%
|
|
| 6 | 83 |
23.6%
|
|
| 7 | 43 |
12.2%
|
|
| 8 | 7 |
2%
|
|
| 10 | 2 |
0.6%
|
|
| Sysmiss | 24 |