On an average day,it says, almost twenty-seven thousand doctors, nurses and others work in teams of local and foreign aid workers.

VOA: special.2010.07.26

On an average day, nearly everyone fifteen years of age and older took part in a non-work activity like watching television, socializing or exercising.

VOA: special.2011.07.22

They spent an average of about eight hundred dollars a year on supplies.

VOA: special.2009.05.18

The government has also submitted legislation that would increase the excise tax on beer by an average of 50 percent per year from 2010 to 2012.

VOA: standard.2009.10.15

The study also says American children eat an average of three snacks a day on top of three regular meals, and the snacks account for almost one third of their daily calories.

VOA: standard.2010.03.09