| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 1 |
1.7%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Do not know | 0 |
0%
|
| 1 | Less than 5% | 22 |
37.3%
|
| 2 | 5%-10% | 12 |
20.3%
|
| 3 | 11%-25% | 10 |
16.9%
|
| 4 | 26%-50% | 2 |
3.4%
|
| 5 | 51%-99% | 10 |
16.9%
|
| 6 | 100% | 2 |
3.4%
|