| Value | Category | Cases | |
|---|---|---|---|
| -8 | -8. Refuse | 0 |
0%
|
| -5 | -5. None | 0 |
0%
|
| 1 | 68 |
72.3%
|
|
| 2 | 22 |
23.4%
|
|
| 3 | 3 |
3.2%
|
|
| 4 | 1 |
1.1%
|
|
| Sysmiss | 905 |