Not sure about social networking but I found this answer on: www.atelier-us.com
The average American adult spends eight and a half hours a day in front of a screen, whether it's on a computer, TV, mobile phone or other gadget.
Users who spend the most time in front of a screen are those in the 45-54 age group, who dedicate nine and a half hours to this per day.
These are the results of a new study by the Nielsen-funded Council for Research Excellence (CRE) and Ball State University's Center for Media Design (CMD).
Social Networking Sites have attracted an audience of an estimated 300 million people!We spend an average of 6 hours on the Internet per month.
At least one statistical study suggests that teens spend more than 12 hours using social networking sites (like Facebook) per week.
the average social worker work the average hours of 40 hours a week. That doesn't include the addition input hours of having to go to afternoon meetings and evening visits with their clients
The amount of hours that the average American does spend outside daily is about one to two hours a day which is considered bad for the Americans' health.
The average American lives 74.1 years and sleeps 1/3 of there lifetime. 74.1 years = to 649400.629378 hours X by .3 = 194820.1888134, so the average American sleeps about 194,821 hours of there 649,401 hours of life.
living!
the average american will excercise up to 1 hr a week.
On average, American children (2-11) watch about 24 hours of TV a week, teens 12-17 watch about 20 hours, young adults 18-24 about 22, and adults 25 and up anywhere around 33+ hours. Its believed that the average American watches about 5 hours a day.
NAH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
sleeping
About 3-10 hours a day!
The average time for an American movie is around 2 hours and 30 min.