I still have not read through all of it, but it is very detailed. The World Bank and IMF are trying hard it seems to collect data that has not been collected for the past 27 years.
http://documents.worldbank.org/cura...om-wave-1-of-the-Somali-high-frequency-survey
http://documents.worldbank.org/cura...om-wave-1-of-the-Somali-high-frequency-survey