| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2%
|
|
| 2 | 22 |
44%
|
|
| 3 | 16 |
32%
|
|
| 4 | 10 |
20%
|
|
| 9 | 1 |
2%
|
|
| Sysmiss | 31526 |