| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Do not know | 0 |
0%
|
| -44 | 126 |
84%
|
|
| 1 | Increase | 16 |
10.7%
|
| 2 | Remain the same | 8 |
5.3%
|
| 3 | Decrease | 0 |
0%
|
| Sysmiss | 631 |