ngemnyaka we2017 kubanjwe emahlandla lasiphohlongo bashushumbi si betimphondvo tabhejane esikhumuleweni setindiza semave ngemave ior tambo, kwaboshwa basolwa labatingela ngalokungekho emtsetfweni bobhejane laba502, basolwa labatsengisa bobhejane laba16, lokwenta lenombolo ifike ku518, le khomba kuncipha kusuka ku608 ngemnyaka we2016.

ngowezi2017 kwaba khona ukwemukwa kwezimpondo zobhejane okuyisishiyagalo mbili esikhumulweni sezindiza ior tambo international futhi kwaboshwa abangama502 abasolwa ngokuzingela obhe jane nabayi16 abasolwa ngo kushushumbisa izimpondo zobhejane, nokwaholela ekutheni isibalo sibe ngama518, sehla sisuka kuma680 ngowezi2016.
