| Sample feature | Frequency | Percentage |
| Gender | ||
| Male | 60 | 43.5 |
| Female | 78 | 56.5 |
| Age | ||
| 18 - 23 | 94 | 68.1 |
| 24 - 29 | 42 | 30.4 |
| 30 - 35 | 2 | 1.4 |
| Education background | ||
| Diploma or below | 4 | 2.9 |
| Undergraduate | 93 | 67.4 |
| Postgraduate of above | 41 | 29.7 |
| Profession | ||
| Students | 133 | 96.4 |
| Working people | 5 | 3.6 |
| Total | 138 | 100.0 |