| Value | Category | Cases | |
|---|---|---|---|
| 1 | 54 |
8.2%
|
|
| 2 | 143 |
21.7%
|
|
| 3 | 141 |
21.4%
|
|
| 4 | 48 |
7.3%
|
|
| 5 | 107 |
16.3%
|
|
| 6 | 119 |
18.1%
|
|
| 7 | 46 |
7%
|
|
| Sysmiss | 1955 |