| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poor material conditions | 46 |
8.5%
|
| 2 | Low living standards of teachers | 151 |
27.9%
|
| 3 | School budget constraint | 60 |
11.1%
|
| 4 | Not enough places or desk | 110 |
20.3%
|
| 5 | Not enough supplies | 87 |
16.1%
|
| 6 | Poor quality of teachers | 52 |
9.6%
|
| 7 | Other reasons | 36 |
6.6%
|