| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.6%
|
|
| 3 | 3 |
1.9%
|
|
| 4 | 41 |
26.6%
|
|
| 5 | 64 |
41.6%
|
|
| 6 | 41 |
26.6%
|
|
| 7 | 1 |
0.6%
|
|
| 96 | 96. Not applicable | 2 |
1.3%
|
| 98 | 98. Don't know | 1 |
0.6%
|
| Sysmiss | 153 |