| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
33.3%
|
|
| 5 | 1 |
33.3%
|
|
| 10 | 1 |
33.3%
|
|
| 9999996 | 96. Not applicable | 0 |
0%
|
| 9999998 | 98. Don't know | 0 |
0%
|
| Sysmiss | 263 |