| Value | Category | Cases | |
|---|---|---|---|
| 1 | a.Less than 4 | 459 |
2%
|
| 2 | b.More than 4 | 605 |
2.6%
|
| 3 | c.Don’t know / Unsure | 84 |
0.4%
|
| 4 | d.Prefer not to answer | 2 |
0%
|
| Missing value | 21988 |
95%
|