<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.matokeo ya vipimo kwenye michuano ya kombe la dunia u-17 kuanzia 2003, 2005 na 2007 yalionyesha kwamba asilimia 35 ya wachezaji walikuwa wamezidisha umri unaoruhusiwa.  <response>: results from previous under-17 world cups in 2003, 2005 and 2007 revealed that up to 35 of players were over-age. 