Number N	Percent %
Respondent	mother	1078	92.3
	father	77	6.6
	grandmother	12	1.1
Educational level of the respondent	primary education	20	1.7
	secondary education	105	9
	secondary vocational education	181	15.4
	bachelor	282	24.1
	master	504	43.1
	doctor and higher scientific degree/title	56	4.8
	student	21	1.8
Populated location size	with over 1 million inhabitants	289	24.7
	with up to 500,000 inhabitants	224	19.2
	with up to 100,000 inhabitants	184	15.8
	with up to 50,000 inhabitants	178	15.2
	with up to 10,000 inhabitants	165	14.1
	with up to 5000 inhabitants	59	5.1
	with up to 1000 inhabitants	26	2.2
	with up to 500 inhabitants	43	3.7
Bulgarians living abroad	Families living in Austria, Belarus, Great Britain, Germany, Ireland, Italy, Spain, Canada, Cyprus, The Netherlands, Norway, UAE, USA, Czech Republic, Sweden	138	11.8
Gender of the child	girls	613	52.44
Gender of the child	boys	556	47.56
Age of the child	7 years of age	144	12.3
	8 years of age	176	15.06
	9 years of age	229	19.6
	10 years of age	254	21.7
	11 years of age	366	31,3
Type of school	initial, primary, secondary	1070	91.6
Type of school	with intensive study of a foreign language, mathematics, arts	98	8.4