It seems that in early development the character screen had some stats with the exact value of status defenses numbers. I was wondering why OOO removed this, since it was kinda cool. A picture for ya to see:
http://media.spiralknights.com/wiki-images/5/5f/Defense_stats.png
They didnt take them, they were converted into bars. Indeed numbers are better for comparisons, but bars look more stylish.
Maybe they could let us choose wich one we want to see.