| Value | Category | Cases | |
|---|---|---|---|
| 1 | 909 |
78.7%
|
|
| 2 | 210 |
18.2%
|
|
| 3 | 28 |
2.4%
|
|
| 8 | 8 |
0.7%
|
|
| Sysmiss | 17 |