| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
1.6%
|
|
| 3 | 1 |
1.6%
|
|
| 4 | 8 |
12.7%
|
|
| 5 | 27 |
42.9%
|
|
| 6 | 26 |
41.3%
|
|
| 96 | 96. Not applicable | 0 |
0%
|
| 98 | 98. Don't know | 0 |
0%
|
| Sysmiss | 244 |