The following table shows the percentage of male and female coffee drinkers and non-coffee drinkers in two Towns A and B. Atributes Town A Town B Male Female Male Female Coffee drinkers 40% 5% 25% 15% Non-coffee drinkers 20% 35% 30% 30% If the total population of the Towns A and B are 10000 and 20000 respectively, then what is the total number of female coffee drinkers in both towns?