Table 2. Demographic variables (total and individual samples).

	All	Russia	Poland	Sweden	USA	Germany	France	Spain	UK
N with valid data	7,658	986	924	922	904	917	940	960	1,105
Gender (female, %)	53	54.7	54.7	51	51.8	51	57.7	51	52.2
Age groups (%)
18 to 24 years	8.1	7.8	9.6	6.8	8.7	6.7	8.5	6.3	10
25 to 34 years	16.6	20.9	17.5	20.9	13.5	12.8	14.8	14	17.9
35 to 44 years	16.5	20.3	18.9	8.8	15.6	14.4	14.9	21.3	16.9
45 to 54 years	18.4	17.3	15.4	19	18.6	19.8	18.5	20.9	18
55 years and older	40.4	33.7	38.5	44.5	43.6	46.3	43.3	37.6	37.1
Marital Status (%)
Single	23.4	16.5	20.5	32.9	22	23.8	21.8	23.3	26.3
Romantic relationship, not married	16.4	11.6	17.3	22.5	7.6	14.9	22.8	18.5	16
Married	47.8	57.4	50.4	35.8	55.5	45.8	43.6	48.4	45.7
Widowed, divorced	12.4	14.5	11.8	8.9	14.8	15.5	11.8	9.7	11.9
Social Status (%)
Lower class	5.1	2.8	3.8	5.1	7.6	7.6	7.6	4.1	2.7
Working class	22.2	19.1	15.8	20.7	16.4	18.4	19.3	31.4	33.8
Lower middle class	25.9	37.3	32.6	13.6	19.1	25.3	26.7	21	30.2
Middle middle class	36.8	36.8	36.3	46.6	39.6	38.9	32.8	36.9	28.4
Upper middle class	9	3.4	8.9	12.8	15.9	9.2	12	6.6	4.9
Upper class	1	0.5	2.7	1.2	1.3	0.5	1.7	0.1	-
Living Environment (%)
Large city	42.3	77.3	48.8	47.7	38.4	35.1	28.9	37.9	25.5
Small city	35	19.6	36.6	33	39.2	36	39.7	41.7	35.4
Rural community	22.7	3.1	14.6	19.3	22.5	28.9	31.4	20.4	39.1

Due to rounding, the sum of the frequencies is not always 100%.