| Value | Category | Cases | |
|---|---|---|---|
| 1 | 553 |
71.5%
|
|
| 2 | 203 |
26.3%
|
|
| 3 | 11 |
1.4%
|
|
| 4 | 5 |
0.6%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 5 |