Correct!
Note the detailing in a couple of comments at the top of this post. Every time you vote with full power (slider at 100%) you loose 2%. That in fact means you have more than 50 votes in your bucket. I didn't want to make my explanations too complex, therefor I took a shortcut.
Yup, thanks for your article, very helpful.
One more question, when do we get a slider that gives us the option to set the percentage of an upvote?
I'm not sure, I think I read somewhere from 200SP onwards, but again, I'm not sure. Maybe do a search in our internal Google search? Somebody must have posted about this aspect.
Will do, thanks @edje
You're welcome and Success here at Steemit.