When we transitioned to the euro it seemed most shops straight up converted from escudo to eurocent. So if something cost 50 escudos it would cost 50 cents. I was a teen at the time so I remember having to pay double for breakfast and arcade coinop games and people blaming the inflation for the doubled price of stuff. Yet the chart doesn't represent this. I know the price of electronics for example wasn't doubled so I wasn't expect a 100% inflation rate or anything, but I still feels it should've been higher than 4%.