| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0.4%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 33 |
14%
|
|
| 6 | 196 |
83.1%
|
|
| 7 | 2 |
0.8%
|
|
| 10 | 1 |
0.4%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 2 |
0.8%
|
| Sysmiss | 71 |