Table 1. Total population and smoking prevalence by gender and age groups in Nigeria (GATS 2012, Nigeria).

	Men			Women
Age group	Total Population (number)	Current Smokers (Prevalence)	Ex-smokers (Prevalence)	Total Population (number)	Current Smokers (Prevalence)	Ex-smokers (Prevalence)
35–44	9,257,215	8%	5%	9,730,940	5%	2%
44–65	10,298,790	11%	9%	8,095,575	5%	3%
> = 65	3,490,399	8%	20%	2,757,322	9%	12%