| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
6.9%
|
|
| 2 | 46 |
14.4%
|
|
| 3 | 64 |
20.1%
|
|
| 4 | 74 |
23.2%
|
|
| 5 | 47 |
14.7%
|
|
| 6 | 35 |
11%
|
|
| 7 | 12 |
3.8%
|
|
| 8 | 6 |
1.9%
|
|
| 9 | 13 |
4.1%
|
|
| Sysmiss | 2 |