By the way, the Kenyan survey in 1991 was lies. How can Kenya top 3 substance abuse be alcohol, tobacco, and cannibus? What about Khat? That should be # 1
It is not. Out of the 40 plus communities/ ethnic or tribes ONLY Somalis, Borana few Swahili and Meru( the guys who grow it) consume. They don't even make 10% of Kenyans.