| Value | Category | Cases | |
|---|---|---|---|
| 5 | 4 |
9.3%
|
|
| 6 | 38 |
88.4%
|
|
| 15 | 1 |
2.3%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| Sysmiss | 264 |