| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
5.7%
|
|
| 2 | 156 |
13.2%
|
|
| 3 | 239 |
20.2%
|
|
| 4 | 261 |
22.1%
|
|
| 5 | 193 |
16.3%
|
|
| 6 | 119 |
10.1%
|
|
| 7 | 71 |
6%
|
|
| 8 | 47 |
4%
|
|
| 9 | 30 |
2.5%
|
|
| Sysmiss | 13 |