| Value | Category | Cases | |
|---|---|---|---|
| 1 | 474 |
76.8%
|
|
| 6 | 74 |
12%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 3 |
0.5%
|
|
| 9 | 65 |
10.5%
|
|
| Sysmiss | 1 |