| Value | Category | Cases | |
|---|---|---|---|
| 1 | 538 |
67.5%
|
|
| 2 | 51 |
6.4%
|
|
| 3 | 185 |
23.2%
|
|
| 4 | 21 |
2.6%
|
|
| 5 | 2 |
0.3%
|
|
| Sysmiss | 2925 |