Do you know a website or a tool where one could check the recent statistics in regards of search engines popularity worldwide? It looks like most of such statistics available online is either local or a bit outdated.
If you Look at your traffic stats you should see how much they get used. How accurate do you need them to be? And do you need the sats broken down by location, age, profession? I know that they will change depending on the niche. Tech users are totally different to technophobes, for instance.
I could be wrong, but as I understand it, views of your home page count towards the total number of views, but do not appear in 'top posts and pages'.