| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 |
1.3%
|
|
| 2 | 488 |
5.5%
|
|
| 3 | 8098 |
92.1%
|
|
| 4 | 94 |
1.1%
|
|
| Sysmiss | 2339 |