Expression

Hi 

I need to add a greater than symbol (>) as a prefix to any result of 14 for in-situ cbr. I have tried the following two expressions, neither of which are working. 

if(count([InsituCBR.CBRValue])=14,'>14',")

'>' + if([In.SituCBR.CBRValue]=14,text(fixed([InSituCBR.CBRValue],1, false)))

Is anyone able to tell me where I am going wrong here? 

Thanks