Catholics killed by army 258
Catholics killed by Republican paramilitaries 395

But, this post shows the army to be responsible for the deaths of less than 80 people who were non combatant or not engaged in crime, irrespective of religeon.
thread.cfm?threadid=91818&messages=457#1754202
Scroll up from the post to see the impeccable source of the data.

Republican paramilitaries were therefor responsible for the deaths of more than FIVE TIMES as many innocent Catholic men, women and children than the army was.

But, there were about 20 soldiers to every one volunteer.
So,the average volunteer was ONE HUNDRED TIMES as guilty as the average soldier.