Thank you all for your responses. When I say followers, I mean people who have subscribed to my blog. When in WP dashboard, at the bottom when I click on "Site Stats" then at the bottom of the Site Stats page, there is a box showing "Subscriptions". In that box there is a number of Followers for my blog and for comments. I can't see those subscriptions on my laptop, only a desktop computer. It's just a little strange to me.