| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
53.3%
|
|
| 1 | 3 |
20%
|
|
| 2 | 2 |
13.3%
|
|
| 3 | 2 |
13.3%
|
|
| 98 | DK | 0 |
0%
|
| 99 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 12785 |