Table 2.

Sample characteristics (children, parents and teachers, T0 measurement, 2017).

Sample Characteristic	Children (11 Years and Older)	Parents	Teachers
Average age	14.2 years	38.1 years	46.0 years
Gender	Female: 51.7% Male: 48.3%	Mother: 81.9% Father: 17.0% Other: 1.1%	Female: 77.1% Male: 22.9%
N	2773	3978	420