Table 1:

Unweighted and weighted characteristics of study participants (n = 14.974 − 14.895)

Item	Category	Frequency (n)	Percentage, %	Percentage, %
			unweighted	weighted
Gender	Male	4.938	33.2	51.5
	Female	9.957	66.8	48.5
Age (years)	≤20	2.661	17.8	17.7
	21−23	5.700	38.1	36.9
	24−26	3.523	23.6	23.9
	≥27	3.069	20.5	21.5
Study course	Bachelor	10.405	69.5	69.4
	Master	2.815	18.8	18.7
	Other (e.g. PhD)	1.751	11.7	11.9
Subjective social status	Low	2.544	17.0	17.3
	Medium	10.288	68.7	67.7
	High	2.141	14.3	15.0