| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
7%
|
|
| 2 | 259 |
82.5%
|
|
| 3 | 7 |
2.2%
|
|
| 4 | 3 |
1%
|
|
| 6 | 23 |
7.3%
|
|
| Sysmiss | 882 |