| Value | Category | Cases | |
|---|---|---|---|
| 1 | 215 |
85.3%
|
|
| 2 | 24 |
9.5%
|
|
| 3 | 6 |
2.4%
|
|
| 4 | 2 |
0.8%
|
|
| 5 | 2 |
0.8%
|
|
| 8 | 2 |
0.8%
|
|
| 10 | 1 |
0.4%
|
|
| Sysmiss | 8587 |