| Value | Category | Cases | |
|---|---|---|---|
| 1 | 276 |
27.7%
|
|
| 2 | 116 |
11.6%
|
|
| 3 | 2 |
0.2%
|
|
| 4 | 25 |
2.5%
|
|
| 5 | 6 |
0.6%
|
|
| 6 | 568 |
57%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.2%
|
|
| Sysmiss | 3 |