Answer:
Western Africa... About 8.4 million migrants, representing 2.8 per cent of the total population, move around West Africa (UN DESA, 2009). This is the largest total migrant stock in Africa, and it moves internally, intra-regionally, continentally and internationally. West Africa also concentrates the highest number of intraregional migrants and, to a lesser extent, migrants moving towards Northern Africa and Europe.
Central Africa... The Economic Community of Central African States (ECCAS) has a protocol of free movement and the right of establishment of its citizens. While some measures facilitating the free movement of ECCAS citizens are in place, free movement and establishment has not been a priority for ECCAS Member States. In addition, the oil windfall and the lumber industry have transformed countries such as Gabon, and Equatorial Guinea into countries of destination, with Gabon hosting the largest number of migrant workers in Central Africa.
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