 Nubwo amatora yo mu mwaka wa 2013 yagenze neza nta bikorwa byurugomo bikomeye byagaragaye, ayabanje muri 2007 yaranzwe nibikorwa byimyivumbagatanyo ndetse nubwicanyi aho abarenga 1.000 bishwe abandi 600.000 bavanwa mu byabo. 