| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
71.4%
|
|
| 3 | 1 |
14.3%
|
|
| 18 | 1 |
14.3%
|
|
| 998 | 98. Don't know | 0 |
0%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 0 |
0%
|
| Sysmiss | 300 |