Database size and stat plugins

I was wondering about standard database size. I have both slim-stat and short-stat plugins installed. When I back-uped my database, the sql file is 102.9mb (the actual database tables are only 32mb with the majority of it is due to the two plugins).

So, I wanted to ask, what would an average database sql file size be? and would these two plugins affect the loading time of the web site in a browser?

TIA,
Elle