Table 1 Demographic characteristics
|  | Total sample (N = 1171) |
|---|---|
Age (Mean, SD) | 14.09(0.998) |
Gender (n, %) | Â |
Female | 660 (56.4%) |
Male | 511 (43.6%) |
Residence (n, %) | Â |
Urban | 795(67.9%) |
Rural | 376(32.1%) |
Only child (n, %) | Â |
Yes | 376(32.1%) |
No | 795(67.9) |
Monthly household income per capita (n, %) | Â |
< 1000 | 40 (3.4%) |
1000–5000 | 416 (35.5%) |
5000–10,000 | 454 (38.8%) |
10,000–50,000 | 233(19.9%) |
> 50,000 | 28 (2.4%) |
Educational level of father (n, %) | Â |
Primary school or below | 70 (6.7%) |
Middle school | 497 (42.4%) |
High school | 344(29.4%) |
Bachelor | 221(18.9%) |
Master or above | 39 (3.3%) |
Educational level of mother (n, %) | Â |
Primary school or below | 89 (7.6%) |
Middle school | 510 (43.6%) |
High school | 347 (29.6%) |
Bachelor | 196(16.7%) |
Master or above | 29(2.5%) |