BBC notes that the number of students attending free or alternative schools instead of regular schools has spiked – from 7,424 in 1992 to 20,346 in 2017.
BBC inabainisha kuwa idadi ya wanafunzi wanaohudhuria shule za bure au mbadala badala ya shule za kawaida imeongezeka - kutoka 7,424 mwaka wa 1992 hadi 20,346 mwaka wa 2017.