| Value | Category | Cases | |
|---|---|---|---|
| 1 | 268 |
34.6%
|
|
| 2 | 383 |
49.4%
|
|
| 3 | 111 |
14.3%
|
|
| 4 | 10 |
1.3%
|
|
| 5 | 3 |
0.4%
|
|
| Sysmiss | 21 |