| Value | Category | Cases | |
|---|---|---|---|
| 1 | 86 |
3.9%
|
|
| 2 | 174 |
7.8%
|
|
| 3 | 466 |
20.9%
|
|
| 4 | 244 |
11%
|
|
| 5 | 926 |
41.6%
|
|
| 6 | 299 |
13.4%
|
|
| 7 | 30 |
1.3%
|
|
| Sysmiss | 3 |