| Significance | No. of Respondents | Percentage |
| Indicates grievance over some bad occurrence | 66 | 22.87 |
| Reminder of a taken decision | 44 | 15.16 |
| Indicates warning | 70 | 24.47 |
| All of the above | 108 | 37.5 |
| Total | 288 | 100 |