| Value | Category | Cases | |
|---|---|---|---|
| 1 | 69 |
25.7%
|
|
| 2 | 188 |
70.1%
|
|
| 3 | 9 |
3.4%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 1 |
0.4%
|
|
| Sysmiss | 27 |