| Value | Category | Cases | |
|---|---|---|---|
| 1 | 263 |
67.4%
|
|
| 2 | 99 |
25.4%
|
|
| 3 | 16 |
4.1%
|
|
| 4 | 9 |
2.3%
|
|
| 6 | 2 |
0.5%
|
|
| 10 | 1 |
0.3%
|
|
| Sysmiss | 4 |