| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 5 | 658 |
42%
|
|
| 6 | 749 |
47.8%
|
|
| 7 | 155 |
9.9%
|
|
| 8 | 2 |
0.1%
|
|
| 99 | 422 | ||
| Sysmiss | 10 |