| Value | Category | Cases | |
|---|---|---|---|
| 1 | 731 |
77.6%
|
|
| 2 | 59 |
6.3%
|
|
| 3 | 5 |
0.5%
|
|
| 4 | 147 |
15.6%
|
|
| Sysmiss | 2 |