Source of Drinking Water. In the Dominican Republic, factory-bottled water is the primary...

Source of Drinking Water. In the Dominican Republic, factory-bottled water is the primary source of drinking water for 67% of the urban population (Source: National Geographic, April 2010). In 2009, the population of the Dominican Republic was 9,650,054, of which 66.8% was urban. For how many in the urban population of the Dominican Republic was bottled water the primary source of drinking water?