The big four ethnic groups control 63.32 percent of the 10,980 jobs at the utility despite accounting for less than half of the Kenyan population.
Statistics show Central Kenya is over-presented at Kenya Power as it holds 2,786 jobs, or 25.37 percent of the slots against their 17.15 percent share of population based on 2009 Census.
The Rift Valley is over-represented by 2.94 percent, while Nyanza overshoot its population proportion by 2.79 percent, while the Kisii region is over-represented by 3.17 percent.
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