| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. More than 5 | 0 |
0%
|
| 2 | 2. 5 | 0 |
0%
|
| 3 | 3. 4 | 0 |
0%
|
| 4 | 4. 3 | 0 |
0%
|
| 5 | 5. 2 | 1 |
4%
|
| 7 | 7. Not applicable | 22 |
88%
|
| 8 | 8. Refuse to answer | 2 |
8%
|
| Sysmiss | 74 |