| Value | Category | Cases | |
|---|---|---|---|
| 1 | 129 |
18.5%
|
|
| 2 | 146 |
21%
|
|
| 3 | 126 |
18.1%
|
|
| 4 | 78 |
11.2%
|
|
| 5 | 81 |
11.6%
|
|
| 6 | 119 |
17.1%
|
|
| 7 | 17 |
2.4%
|
|
| Sysmiss | 4817 |