| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. walk | 1099 |
72.4%
|
| 2 | 2. bus | 93 |
6.1%
|
| 3 | 3. taxi | 250 |
16.5%
|
| 4 | 4. family member car/ hospital vehicle/ ngo vehicle | 77 |
5.1%
|
| 5 | 5. bicycle | 0 |
0%
|
| Sysmiss | 44 |