| Value | Category | Cases | |
|---|---|---|---|
| 1 | 56 |
76.7%
|
|
| 2 | 6 |
8.2%
|
|
| 3 | 1 |
1.4%
|
|
| 4 | 6 |
8.2%
|
|
| 6 | 1 |
1.4%
|
|
| 7 | 2 |
2.7%
|
|
| 9 | 1 |
1.4%
|
|
| Sysmiss | 260 |