| Value | Category | Cases | |
|---|---|---|---|
| 1 | 417 |
69.7%
|
|
| 2 | 7 |
1.2%
|
|
| 3 | 44 |
7.4%
|
|
| 4 | 74 |
12.4%
|
|
| 5 | 35 |
5.9%
|
|
| 6 | 5 |
0.8%
|
|
| 7 | 16 |
2.7%
|
|
| Sysmiss | 150 |