| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
4.1%
|
|
| 2 | 83 |
13.7%
|
|
| 3 | 73 |
12%
|
|
| 4 | 72 |
11.8%
|
|
| 5 | 32 |
5.3%
|
|
| 6 | 11 |
1.8%
|
|
| 7 | 312 |
51.3%
|
|
| Sysmiss | 97 |