Table 1.

Statistical description of the sample ANIBES (Modified from Nissensohn et al., 2016 [27]).

		Total	%	Male	%	Female	%
		2007	100	1011	50.4	996	49.6
Age Group	9–12	100	5	62	6.1	38	3.8
	13–17	123	6.1	84	8.3	39	3.9
	18–39	777	38.7	387	38.3	390	39.2
	40–64	810	40.4	385	38.1	425	42.7
	65–75	197	9.8	93	9.2	104	10.4
Level of education	Primary or less	743	37	378	37.4	365	36.6
	Secondary	858	42.8	434	42.9	424	42.6
	Tertiary or University	406	20.2	199	19.7	207	20.8
Economical level	1000 € or less	397	19.8	191	18.9	206	20.7
	From 1000 to 2000 €	795	39.6	393	38.9	402	40.4
	Over 2000 €	320	15.9	163	16.1	157	15.8
	No income	7	0.3	4	0.4	3	0.3
	No answer	488	24.3	260	25.7	228	22.9
Geographical distribution	Northwest	152	7.6	77	7.6	75	7.5
	North Central	161	8	79	7.8	82	8.2