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Demographic characteristics of the sample.
| Characteristics | Range | Frequency | Percentage |
| Gender | Male | 388 | 54% |
| Female | 330 | 46% | |
| Age | 18–22 | 360 | 50.2% |
| 22–24 | 358 | 49.8% | |
| Degree Level | Bachelor | 360 | 50.2% |
| Master | 358 | 49.8% | |
| Enrolled Major | Economics | 213 | 29.6% |
| Computer science | 179 | 24.9% | |
| Mathematics | 192 | 26.7% | |
| Education | 134 | 18.7% | |
| Enrolled University | Beijing University of Technology | 190 | 26.4% |
| Xiangtan University | 189 | 26.3% | |
| Wuhan University | 168 | 23.3% | |
| Shanghai Normal University | 171 | 23.8% |
