Demographics of college students in the survey
| Demographic characteristics | Number (n) | Percentage (%) | |
| Gender (n=470) | Male | 88 | 18.72 |
| Female | 382 | 81.28 | |
| Academic performance (n=470) | Good | 84 | 17.87 |
| Average | 304 | 64.68 | |
| Poor | 82 | 17.45 | |
| Home location (n=470) | City or town | 254 | 54.04 |
| Countryside | 216 | 45.96 | |
| Only-child family (n=470) | Yes | 250 | 53.19 |
| No | 220 | 46.81 | |
| Family income (n=470) | High | 95 | 20.21 |
| Average | 340 | 72.34 | |
| Low | 35 | 7.45 | |
| College grade level (n=470) | Grade 1 | 155 | 32.98 |
| Grade 2 | 113 | 24.04 | |
| Grade 3 | 95 | 20.21 | |
| Grade 4 | 56 | 11.91 | |
| Grade 5 | 51 | 10.85 | |