| Value | Category | Cases | |
|---|---|---|---|
| 1 | 222 |
84.1%
|
|
| 2 | 30 |
11.4%
|
|
| 3 | 10 |
3.8%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 1 |
0.4%
|
|
| Sysmiss | 342 |