I found that hard to believe and I was right. The link refers to rents in Dublin being 760 per annum whilst those in Berlin are 23 per annum, that's 33 times alright, except if you download the actual report, page 17 shows that Berlin's rate is in fact per month.
Very good spot Duke. Apologies for the error. On that basis it is €276 v €760 p.a.