 
<prompt> Kason matasan yara waɗanda suka fara samun ɗa da waɗanda ke da juna-biyu na ɗansu na farko a shekaru | Kaso | (Suna da haihuwar da take a raye, shekaru 15, 2) (Suna da juna-biyu na ɗan farko, shekaru 15, 3) (Suna da haihuwar da take a raye, shekaru 16, 8) (Suna da juna-biyu na ɗan farko, shekaru 16, 5) (Suna da haihuwar da take a raye, shekaru 17, 16) (Suna da juna-biyu na ɗan farko, shekaru 17, 7) (Suna da haihuwar da take a raye, shekaru 18, 30) (Suna da juna-biyu na ɗan farko, shekaru 18, 7) (Suna da haihuwar da take a raye, shekaru 19, 36) (Suna da juna-biyu na ɗan farko, shekaru 19, 6) <response> Alƙaluman ƙananan iyaye suna ƙaruwa da sauri daga shekaru 15 zuwa 19, da ƙaruwa ta musamman a tsakanin shekaru 17 zuwa 18.  