Ikib questionnaire ku byerekeye telefone ngendanwa
16
20
ijana rya miliyari ijana na mirongo itanu n'icyenda.
ijana miliyoni
122222222222222225567665
18
21
19
22
17
18
24
18
18
18
19
15
25
17
17
16
26
17
18
16
17
16
15
16
16 and older
45
18
30
19
19
imyaka 17 y'amavuko
13
8
15
18+
16
16
19
18
16
41
16
15
15
14
30
15
15
22
18
19
18
33
17
15
18
15
16
17
14
12
22
16
18
21
imyaka 15
17
17
16
15
34
16
18
16
16
17
16
16
54
21
22
15
70
17
29
15
22
15
16 years
18
16
20
19
15
21