| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
4%
|
|
| 2 | 8 |
1.8%
|
|
| 3 | 217 |
48.7%
|
|
| 4 | 59 |
13.2%
|
|
| 6 | 136 |
30.5%
|
|
| 9 | 8 |
1.8%
|
|
| Sysmiss | 23335 |