| Value | Category | Cases | |
|---|---|---|---|
| 1 | 178 |
11%
|
|
| 2 | 496 |
30.5%
|
|
| 3 | 486 |
29.9%
|
|
| 4 | 353 |
21.7%
|
|
| 5 | 111 |
6.8%
|
|
| Sysmiss | 2914 |