| Value | Category | Cases | |
|---|---|---|---|
| 1 | 866 |
78.2%
|
|
| 2 | 193 |
17.4%
|
|
| 3 | 34 |
3.1%
|
|
| 4 | 12 |
1.1%
|
|
| 5 | 3 |
0.3%
|
|
| Sysmiss | 5938 |