Table 1 Social-demographic characteristics of the survey sample
| Â | n | Percentage |
|---|---|---|
Age | Â | Â |
 18–20 | 12 | 37.5% |
 21–25 | 8 | 25.0% |
 26–30 | 11 | 34.4% |
 31–50 | 1 | 3.1% |
Gender | ||
 Female | 28 | 87.5% |
 Male | 4 | 12.5% |
University year level | ||
 1st | 0 | 0.0% |
 2nd | 20 | 62.5% |
 3rd | 9 | 28.1% |
 4th | 3 | 9.4% |
Religion | ||
 Christian | 9 | 28.1% |
 Muslim | 1 | 3.1% |
 Hindu | 1 | 3.1% |
 Buddhist | 0 | 0.0% |
 Other | 2 | 6.3% |
 None | 18 | 56.3% |
Ethnicity | ||
 Ethnic majority (Caucasian) | 19 | 59.4% |
 Ethnic minority | 13 | 40.6% |
Speak another language except for English | ||
 No | 20 | 62.5% |
 Yes | 12 | 37.5% |
Language spoken in family | ||
 English | 25 | 78.1% |
 Others | 7 | 21.9% |
Income sufficiency | ||
 Very insufficient | 2 | 6.3% |
 Insufficient | 2 | 6.3% |
 Just Sufficient | 7 | 21.9% |
 Sufficient | 16 | 50.0% |
 Very sufficient | 5 | 15.6% |