Time spent using Facebook by age and income

The 2010 Morpace study surveyed an online panel of 1,000 American consumers and found, amongst other things, the results shown in the graphic.

I am amazed that there is so little difference between the time spent online between the different age groups. The time spent using Facebook doesn’t surprise me. I am also surprised at how small the difference is for the amount of time spent online by the different income groups.

I am dubious about these results. Dick Stroud