| Value | Category | Cases | |
|---|---|---|---|
| 1 | Transport fares too high | 3499 |
22.8%
|
| 2 | Long delays at transport station | 4103 |
26.7%
|
| 3 | Bad roads | 5128 |
33.4%
|
| 4 | Traffic jam | 1631 |
10.6%
|
| 5 | 4 |
0%
|
|
| 9 | Other | 1001 |
6.5%
|
| Sysmiss | 7872 |