| Value | Category | Cases | |
|---|---|---|---|
| 1 | 255 |
1.8%
|
|
| 2 | 375 |
2.6%
|
|
| 3 | 3419 |
23.8%
|
|
| 4 | 6160 |
42.8%
|
|
| 5 | 4179 |
29%
|
|
| Sysmiss | 2052 |