| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
1.5%
|
|
| 3 | 1 |
1.5%
|
|
| 4 | 10 |
14.7%
|
|
| 5 | 28 |
41.2%
|
|
| 6 | 28 |
41.2%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| Sysmiss | 239 |