Mao (1.3%). Berta was spoken by 53.6%, Amharic is spoken as a first language by 26.7% and as a second language by another 6.2%, Oromiffa by 11.3% and as a second language by another 5.5%, Fadashi by 4.2%, and Tigrinya by 1.4%. The majority of the inhabitants were Muslim, with 78% of the population reporting they professed that religion, while 18.7% practiced Ethiopian Orthodox Christianity, and 2.7% were Protestant. According to a May 24, 2004 World Bank memorandum, 9% of the inhabitants of Asosa have access to electricity, this zone has a road density of 35.6 kilometers per 1000 square kilometers, the average rural household has 1 hectare of land (compared to the national average of 1.01 hectare of land and an average of 2.25 for pastoral Regions) and the equivalent of 0.4 heads of livestock. 17.1% of the population is in non-farm related jobs, compared to the national average of 25% and a regional average of 28%. 72% of all eligible children are enrolled in primary school, and 13% in secondary schools. 34% of the zone is exposed to malaria, and 58% to Tsetse fly. The memorandum gave this zone a drought risk rating of 324. Notes Benishangul-Gumuz Region Zones of Ethiopia