Member states of the EAC:
East African Community
The EAC is a trade agreement of currently 6 countries in Eastern Africa and in Northern Africa.
All member states comprise a total area of 2.47 million km² and about 195.28 million people. This is 1.63% of the habitable area around the world and 2.5% of the world population. With an economic output of 217.27 billion US dollars annually, they represent around 0.26 percent of the global economy. The value of all exported goods of these 6 countries was 28.57 billion US dollars per year at last count.
Official website: https://www.eac.int/