| Value | Category | Cases | |
|---|---|---|---|
| 1 | 179 |
11.5%
|
|
| 2 | 266 |
17.1%
|
|
| 3 | 234 |
15%
|
|
| 4 | 111 |
7.1%
|
|
| 5 | 205 |
13.2%
|
|
| 6 | 119 |
7.6%
|
|
| 7 | 444 |
28.5%
|
|
| Sysmiss | 669 |