| Value | Category | Cases | |
|---|---|---|---|
| 1 | 245 |
1.6%
|
|
| 2 | 434 |
2.9%
|
|
| 3 | 3189 |
21.4%
|
|
| 4 | 6864 |
46%
|
|
| 5 | 4184 |
28.1%
|
|
| Sysmiss | 1524 |