Table 3.

Structure, variables, and format of Section C of the final questionnaire.

Section C. Socioeconomic Factors of the Respondent
Question	C1 Salary range	C2 Level of studies	C3 Time spent in city	C4 Marital status
Response options	Five salary ranges were available	None Primary Secondary Bachelor Masters PhD studies	<4 h 4< x < 8 h 8< x > 12 h; >12 h	Single Married Widowed Divorced Partnered
Question type	Single choice
Handling	Numerical hierarchy			Dichotomized
Variable Type	Interval			Nominal

Question	C5 Gender	C6 Age	C7 Number of children	C8 Socioeconomic status
Response options	Male Female Non-binary	o to ∞	o to ∞	Four options were available
Question type	Single choice	Open-ended		Single choice
Handling	Dichotomized	The number taken is		Numerical hierarchy
Variable Type	Nominal	Continuous		Interval