  
<prompt> Sauye-sauye a Yaɗuwar Yin Alluran Riga-kafi a Lokacin Ƙuruciya | Kason yara 'yan watanni 12-23 da aka yi wa kammalallun alluran riga-kafi | (1993, 79) (1998, 65) (2003, 57) (2008, 77) <response> Mafi yawan yara 'yan watanni 12-23 da aka yi wa kammalallun alluran riga-kafi ya ƙaru sosai daga kashi 79 a 2007 zuwa kashi 77 a 2003.  