| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 2587 |
41.9%
|
| 1 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 9 | Other | 3579 |
58%
|
| 10 | 2 |
0%
|
|
| 80 | 1 |
0%
|
|
| 97 | Missing | 0 |
0%
|
| Sysmiss | 1095 |