| Value | Category | Cases | |
|---|---|---|---|
| 1 | 216 |
91.1%
|
|
| 2 | 7 |
3%
|
|
| 3 | 5 |
2.1%
|
|
| 4 | 4 |
1.7%
|
|
| 5 | 4 |
1.7%
|
|
| 7 | 1 |
0.4%
|
|
| Sysmiss | 1915 |