| Value | Category | Cases | |
|---|---|---|---|
| 1 | 347 |
47.6%
|
|
| 2 | 31 |
4.3%
|
|
| 3 | 57 |
7.8%
|
|
| 4 | 11 |
1.5%
|
|
| 5 | 2 |
0.3%
|
|
| 6 | 17 |
2.3%
|
|
| 7 | 106 |
14.5%
|
|
| 8 | 158 |
21.7%
|
|
| Sysmiss | 1791 |