<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: Ukuguqulwa: Ukwehlukaniswa ngokweminyaka kwaba ngu-31.40 ongaphansi kweminyaka engu-18, 9.00 kusuka ku-18 kuya ku-24, 26.50 kusuka ku-25 kuya ku-44, 20.60 kusuka ku-45 kuya ku-64, no-12.40 owawuneminyaka engu-65 noma ngaphezulu. Isilinganiso seminyaka yobudala sasiyiminyaka engu-33 ubudala. Kuzo zonke izinsikazi eziyikhulu kwakunabesilisa abangu-95,20. Kubantu besifazane abayikhulu abaneminyaka engu-18 nangaphezulu, kwakunabesilisa abangu-91,40. Umbuzo: Yimaphi amaphesenti abantu abaneminyaka engaphansi kwengu-18 ubudala?  <response>: 31.4 izinga 