| Value | Category | Cases | |
|---|---|---|---|
| 1 | No difficulty | 1230 |
62.7%
|
| 2 | Food | 105 |
5.4%
|
| 3 | Accommodation | 102 |
5.2%
|
| 4 | Money | 173 |
8.8%
|
| 5 | Job | 94 |
4.8%
|
| 7 | Others (specify) | 258 |
13.1%
|