Table 1 The demographic characteristics of the samples.
Variable | Category | Frequency | Percentage (%) |
|---|---|---|---|
Age | 20–23 | 71 | 7.5% |
24–27 | 399 | 42.0% | |
28–31 | 223 | 23.5% | |
32–35 | 256 | 27.0% | |
Gender | Male | 475 | 50.1% |
Female | 474 | 49.9% | |
Class hours (weekly) | Under 10 h | 50 | 5.3% |
10–14 h | 245 | 25.8% | |
15–19 h | 276 | 29.1% | |
20–24 h | 261 | 27.5% | |
25 h and above | 117 | 12.3% | |
Overall health condition | Very poor | 36 | 3.8% |
Poor | 254 | 26.8% | |
Fair | 349 | 36.8% | |
Good | 239 | 25.2% | |
Excellent | 71 | 7.5% | |
Education background | Undergraduate | 781 | 82.3% |
Postgraduate (Master Degree) | 154 | 16.2% | |
Postgraduate (Doctor Degree) | 14 | 1.5% | |
Sample size | Group level | 177 | – |
Individual level | 949 | – |
