| student | 2 | 3.6 |
| schoolboy | 3 | 5.4 |
| mercant | 10 | 18.2 |
| Total | 55 | 100 |
| Stress |
|
|
| No | 28 | 50.9 |
| yes | 27 | 49.1 |
| Total | 55 | 100 |
| Socioeconomic level |
|
|
| Medium | 55 | 100 |
| Total | 55 | 100 |