| Value | Category | Cases | |
|---|---|---|---|
| 1 | 443 |
53.8%
|
|
| 2 | 214 |
26%
|
|
| 3 | 147 |
17.8%
|
|
| 4 | 2 |
0.2%
|
|
| 8 | 18 |
2.2%
|
|
| Sysmiss | 1021 |