| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6516 |
97.6%
|
|
| 2 | 114 |
1.7%
|
|
| 8 | 20 |
0.3%
|
|
| 9 | 25 |
0.4%
|
|
| Sysmiss | 8676 |