| Value | Category | Cases | |
|---|---|---|---|
| 1 | 471 |
76.3%
|
|
| 6 | 74 |
12%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 2 |
0.3%
|
|
| 9 | 69 |
11.2%
|
|
| Sysmiss | 1 |