| Value | Category | Cases | |
|---|---|---|---|
| 1 | 245 |
13.5%
|
|
| 2 | 469 |
25.9%
|
|
| 3 | 363 |
20%
|
|
| 4 | 143 |
7.9%
|
|
| 5 | 116 |
6.4%
|
|
| 6 | 29 |
1.6%
|
|
| 7 | 447 |
24.7%
|
|
| Sysmiss | 8278 |