| Value | Category | Cases | |
|---|---|---|---|
| 2 | 122 |
10.4%
|
|
| 3 | 456 |
38.8%
|
|
| 4 | 31 |
2.6%
|
|
| 5 | 560 |
47.7%
|
|
| 6 | 5 |
0.4%
|
|
| Sysmiss | 11318 |