ethnic composition as follows (out of a total population of 38.6 million):   Kikuyu   17%,   Luhya   14%,   Kalenjin   13%,   Luo   10%,   Kamba   10%,   Kisii   6%,   Mijikenda   5%,   Meru   4%,   Turkana 2.5%,   Maasai   2.1%.