Table 5.

Sociodemographic data: Marital state, children, habitation

	Both sexes		Male		Female
	Patient collective	Normal collective	Patient collective	Normal collective	Patient collective	Normal collective
Marital state
Unmarried	82%	55%	83%	61%	82%	49%
Steady relationship	33%	n.a.	22%	n.a.	39%	n.a.
No steady relationship	67%	n.a.	78%	n.a.	61%	n.a.
Married	15%	42%	13%	37%	16%	47%
Divorced	3%	3%	4%	3%	2%	4%
Children	12%	47%	18%	33%	9%	51%
Type of habitation
Single household	18%	23,1%	30%	27%	11%	20%
Parents	46%	24,6%	48%	26%	46%	24%
Non-relative (shared flat)	3%	n.a.	4%	n.a.	2%	n.a.
Marital or a illegitimate partner	31%	n.a.	17%	n.a.	39%	n.a.
Others	2%	n.a.	0%	n.a.	2%	n.a.

n.a., data not available from the German census