Geo-Monitors’ report from the field indicate that the Trial Census lasted for about 25days. First 10-12days were used for the training of Enumerators while last 10-13 days were used for building numbering and household listing, validation of EA frames and actual enumeration of persons in selected localities in the six geopolitical zones, namely, North East (Adamawa), North West (Katsina)North Central (Nasarawa), South East (Anambra), South-South (Bayelsa), South West (Ogun).