Table 1.

Characteristics of the sample, n = 969.

Socio-demographic characteristics	n	%
Gender
Male	176	18.2
Female	793	81.8
Nationality
Singapore youth	628	64.8
Foreigners	341	35.2
Household income (Singapore youth)
High	511	81.4
Low	117	18.6
Age (mean: 18.46 years)
16–18	580	59.9
19–21	352	36.3
Above 21	37	3.8