| Value | Category | Cases | |
|---|---|---|---|
| 1 | 172 |
31.9%
|
|
| 2 | 194 |
36%
|
|
| 3 | 97 |
18%
|
|
| 4 | 68 |
12.6%
|
|
| 5 | 5 |
0.9%
|
|
| 6 | 2 |
0.4%
|
|
| 8 | 1 |
0.2%
|
|
| Sysmiss | 4314 |