| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 10 |
0.9%
|
|
| 3 | 62 |
5.6%
|
|
| 4 | 429 |
38.5%
|
|
| 5 | 613 |
55%
|
|
| Sysmiss | 351 |