| Value | Category | Cases | |
|---|---|---|---|
| -99 | -99 (don't know) | 0 |
0%
|
| -66 | -66 (refuse to answer) | 0 |
0%
|
| 1 | Ld2,000 now | 984 |
88.2%
|
| 2 | Ld3,000 in one month | 132 |
11.8%
|