| Value | Category | Cases | |
|---|---|---|---|
| 1 | 187 |
47.1%
|
|
| 2 | 142 |
35.8%
|
|
| 3 | 45 |
11.3%
|
|
| 4 | 18 |
4.5%
|
|
| 5 | 3 |
0.8%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 3 |