| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1420 |
48.3%
|
|
| 2 | 306 |
10.4%
|
|
| 3 | 394 |
13.4%
|
|
| 4 | 336 |
11.4%
|
|
| 5 | 291 |
9.9%
|
|
| 7 | 193 |
6.6%
|
|
| Sysmiss | 9467 |