Though I'm not American, I thought it would be fun to participate, just to see how I compare with the "average" American haha.
Two things particularly stood out for me.
The first was daily internet use. I responded that I am online approximately 3 hours each day on average. I was shocked to read that the daily average in America is something like 20 minutes!!!
I would have expected it to be higher than that. I can only guess that this low figure comes from an average of the entire population, and as lots of people don't have a computer, that would keep the result low.
Something I laughed at was a comment about the average American getting in their car for the drive to work at approximately 8.30am each day. It made me laugh, because I have usually been sitting at my desk for about an hour already by the time 8.30 ticks around!