Table 1.

Respondents’ socio-demographic characteristics.

Variable	n=1,131	%
Sex
Male	474	42.1
Female	652	57.9
Educational level
No college (formal education)	64	5.7
College education	1067	94.3
Age range
Below 40 years	878	77.6
40+	253	22.4
Professional background
Non-scientific/non-medical	438	38.7
Scientific/medical	693	61.3