| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
7.1%
|
|
| 2 | 13 |
6.2%
|
|
| 3 | 5 |
2.4%
|
|
| 4 | 32 |
15.2%
|
|
| 5 | 26 |
12.3%
|
|
| 6 | 53 |
25.1%
|
|
| 7 | 28 |
13.3%
|
|
| 8 | 27 |
12.8%
|
|
| 9 | 12 |
5.7%
|
|
| Sysmiss | 6346 |