ngomnyaka wee2015, wakghona ukuthumela ama thani wabosuru ama31, kwathi ngomnyaka wee2016 isibalwesi sakhula khulu ukufikela kumathani ali168.

hi 2015, a kota ku rhu mela ematikweni mambe kwalomu ka 31 wa tithani ta swikwavava naswona hi 2016, nhlayo leyi yi tlakukile hindlela yo tivikana kufika eka 168 wa tithani.
