| Value | Category | Cases | |
|---|---|---|---|
| 1 | 494 |
16.8%
|
|
| 2 | 1091 |
37.1%
|
|
| 3 | 933 |
31.7%
|
|
| 4 | 329 |
11.2%
|
|
| 5 | 93 |
3.2%
|
|
| Sysmiss | 9467 |