| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
0.6%
|
|
| 2 | 167 |
7.2%
|
|
| 3 | 245 |
10.5%
|
|
| 4 | 603 |
25.9%
|
|
| 5 | 1062 |
45.7%
|
|
| 6 | 233 |
10%
|
|
| Sysmiss | 668 |