| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
0.9%
|
|
| 2 | 27 |
2.4%
|
|
| 3 | 18 |
1.6%
|
|
| 4 | 319 |
28.6%
|
|
| 5 | 741 |
66.5%
|
|
| Sysmiss | 351 |