Sex	Studies	Main source of sexual information	Total
Both sexes	Total	Total	100.00
Both sexes	Total	Old parents or relatives	12.39
Both sexes	Total	Siblings or friends	38.78
Both sexes	Total	Partner	19.59
Both sexes	Total	Professionals	10.28
Both sexes	Total	Various support	12.11
Both sexes	Total	Nobody	6.84
Both sexes	Lower than secondary education	Total	100.00
Both sexes	Lower than secondary education	Old parents or relatives	11.89
Both sexes	Lower than secondary education	Siblings or friends	35.39
Both sexes	Lower than secondary education	Partner	24.63
Both sexes	Lower than secondary education	Professionals	7.69
Both sexes	Lower than secondary education	Various support	9.86
Both sexes	Lower than secondary education	Nobody	10.55
Both sexes	Secondary education	Total	100.00
Both sexes	Secondary education	Old parents or relatives	13.06
Both sexes	Secondary education	Siblings or friends	39.42
Both sexes	Secondary education	Partner	17.49
Both sexes	Secondary education	Professionals	12.44
Both sexes	Secondary education	Various support	12.61
Both sexes	Secondary education	Nobody	4.98
Both sexes	University	Total	100.00
Both sexes	University	Old parents or relatives	12.20
Both sexes	University	Siblings or friends	44.24
Both sexes	University	Partner	13.53
Both sexes	University	Professionals	11.46
Both sexes	University	Various support	15.61
Both sexes	University	Nobody	2.96
Males	Total	Total	100.00
Males	Total	Old parents or relatives	10.56
Males	Total	Siblings or friends	43.92
Males	Total	Partner	14.98
Males	Total	Professionals	9.90
Males	Total	Various support	13.30
Males	Total	Nobody	7.34
Males	Lower than secondary education	Total	100.00
Males	Lower than secondary education	Old parents or relatives	11.30
Males	Lower than secondary education	Siblings or friends	40.46
Males	Lower than secondary education	Partner	18.61
Males	Lower than secondary education	Professionals	7.16
Males	Lower than secondary education	Various support	11.38
Males	Lower than secondary education	Nobody	11.08
Males	Secondary education	Total	100.00
Males	Secondary education	Old parents or relatives	10.19
Males	Secondary education	Siblings or friends	44.77
Males	Secondary education	Partner	13.36
Males	Secondary education	Professionals	12.79
Males	Secondary education	Various support	13.84
Males	Secondary education	Nobody	5.05
Males	University	Total	100.00
Males	University	Old parents or relatives	9.61
Males	University	Siblings or friends	50.15
Males	University	Partner	9.96
Males	University	Professionals	10.25
Males	University	Various support	16.61
Males	University	Nobody	3.43
Females	Total	Total	100.00
Females	Total	Old parents or relatives	14.28
Females	Total	Siblings or friends	33.52
Females	Total	Partner	24.31
Females	Total	Professionals	10.66
Females	Total	Various support	10.90
Females	Total	Nobody	6.34
Females	Lower than secondary education	Total	100.00
Females	Lower than secondary education	Old parents or relatives	12.54
Females	Lower than secondary education	Siblings or friends	29.74
Females	Lower than secondary education	Partner	31.34
Females	Lower than secondary education	Professionals	8.27
Females	Lower than secondary education	Various support	8.15
Females	Lower than secondary education	Nobody	9.96
Females	Secondary education	Total	100.00
Females	Secondary education	Old parents or relatives	16.15
Females	Secondary education	Siblings or friends	33.66
Females	Secondary education	Partner	21.93
Females	Secondary education	Professionals	12.07
Females	Secondary education	Various support	11.29
Females	Secondary education	Nobody	4.90
Females	University	Total	100.00
Females	University	Old parents or relatives	14.27
Females	University	Siblings or friends	39.53
Females	University	Partner	16.37
Females	University	Professionals	12.42
Females	University	Various support	14.82
Females	University	Nobody	2.59