More display vs underlying values?

Ran into a new attribute today, been there forever, just not one I'd worked with prior to this.

Slow Resistance:

Shipyard display says 19% slow resistance, blueprint (and underlying files) say 20%.

Disconnect somewhere kix.

Found this when I was fixing stuff for JuggX.  Defense numbers we had last time around for it were inaccurate, I was adding the 50% to the armor, not the armor specs.  Not sure if I got it fixed everywhere yet, but at least got it fixed in the majority of places for next time around.  

We'll be adding slow resistance into the output for those with that for next raid or next set of fleet info output.