| Value | Category | Cases | |
|---|---|---|---|
| 1 | 188 |
1.4%
|
|
| 2 | 284 |
2.1%
|
|
| 3 | 2228 |
16.3%
|
|
| 4 | 6572 |
48.2%
|
|
| 5 | 4373 |
32%
|
|
| Sysmiss | 642 |