| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 kilometer | 676 |
36.1%
|
| 2 | Between 1- 2 kilometers | 367 |
19.6%
|
| 3 | Between 2-3 kilometers | 124 |
6.6%
|
| 4 | Between 3-4 kilometers | 69 |
3.7%
|
| 5 | More than 4 kilometers | 188 |
10%
|
| 6 | Boarding school | 451 |
24.1%
|
| Sysmiss | 1967 |