| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too far | 5 |
9.6%
|
| 2 | Lacked money | 5 |
9.6%
|
| 3 | Not aware | 15 |
28.8%
|
| 4 | Not necessary | 5 |
9.6%
|
| 5 | Nomadic life/ insecurity | 6 |
11.5%
|
| 8 | Other | 16 |
30.8%
|
| 9 | 2 | ||
| Sysmiss | 9003 |