| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.4%
|
|
| 2 | 6 |
1.2%
|
|
| 3 | 17 |
3.5%
|
|
| 4 | 30 |
6.2%
|
|
| 5 | 62 |
12.9%
|
|
| 6 | 72 |
15%
|
|
| 7 | 57 |
11.9%
|
|
| 8 | 76 |
15.8%
|
|
| 9 | 65 |
13.5%
|
|
| 10 | 94 |
19.5%
|
|
| Sysmiss | 103 |