Is it normal that i want to be able see my own and other's karma?

Here on is it normal there's a system in place that effects how the moderator(s) look at you called Karma, which is a ratio of likes (upvotes) and dislikes (downvotes) on your is it normal comments. I've always wanted to be able to view these statistics on everyone's profiles including my own, even though part of me says it's none of my business to look at how many upvotes and downvotes somebody actually has. I could go through each and every comment, and calculate it all together, but that takes soooooooooo long! It's also some curiousity as to who has the most upvotes, who has the most downvotes, etc. Is it normal to want to see these things?