Ethiopia
Ethiopia's population has grown from 33.5 million in 1983 to 87.9 million in 2014. The population was only about 9 million in the 19th century. The 2007 Population and Housing Census results show that the population of Ethiopia grew at an average annual rate of 2.6% between 1994 and 2007, down from 2.8% during the period 1983–1994. Currently, the population growth rate is among the top ten countries in the world. The population is forecast to grow to over 210 million by 2060, which would be an increase from 2011 estimates by a factor of about 2.5.
Afar people
The Afar principally reside in the Danakil Desert in the Afar Region of Ethiopia, as well as in Eritrea and Djibouti. They number 1,276,867 people in Ethiopia (or 1.73% of the total population), of whom 105,551 are urban inhabitants, according to the most recent census (2007). The Afar make up over a third of the population of Djibouti, and are one of the nine recognized ethnic divisions ("kililoch") of Ethiopia.