| Value | Category | Cases | |
|---|---|---|---|
| 1 | 282 |
69.1%
|
|
| 2 | 79 |
19.4%
|
|
| 3 | 30 |
7.4%
|
|
| 4 | 10 |
2.5%
|
|
| 5 | 4 |
1%
|
|
| 6 | 3 |
0.7%
|
|
| Sysmiss | 2626 |