| Value | Category | Cases | |
|---|---|---|---|
| 1 | 521 |
23.3%
|
|
| 2 | 718 |
32.1%
|
|
| 3 | 318 |
14.2%
|
|
| 4 | 223 |
10%
|
|
| 5 | 268 |
12%
|
|
| 6 | 189 |
8.4%
|
|
| Sysmiss | 1 |