| Value | Category | Cases | |
|---|---|---|---|
| 1 | Long distance | 729 |
25.7%
|
| 2 | Inadequate sources | 752 |
26.6%
|
| 3 | High Costs | 136 |
4.8%
|
| 4 | Insecurity | 3 |
0.1%
|
| 5 | No problem | 1071 |
37.8%
|
| 8 | Other (specify) | 141 |
5%
|
| Sysmiss | 3 |