 
<prompt> Amfani da hanyoyi na tsarin iyali | Adadin mata masu aure yan shekara shabiyar zuwa arba’in da tara da suke amfani da hanyar tsarin iyali na zamani | (Nigeria, 10) (North Central, 11) (Abuja, 21) (Benue, 13) (Kogi, 7) (Kwara, 17) (Nasarawa, 11) (Niger, 4) (Plateau, 10) <response>   