Use of Social Media sites

We recently found this picture,
while searching for some information.

Now, if you look at these various pictures, you will be able to see, first of all what gender mainly uses the sites, and secondly what age groups mainly use this site. Does any of this surprise you, or is it like you expected?

We want to know, which ones of these groups do you belong in? Does it perhaps bother you that you belong in more than one of these ?


Image source: http://www.theappgap.com/top-5-social-media-myths.html