Thank you for contacting us. We have only tasted one Baron chocolate bar: http://www.ceder.net/chocolate/viewsingle.php?RecordId=344 If this is the bar you speak of, when we tasted it the label read 45% cacao. We are in California, and to my knowledge, there are no Dollarama stores here, so I don't know exactly what you're seeing. Most chocolate bars these days are putting the percentage cacao right on the label, so try to find that.

Failing that, you could attempt to contact Baron's. They are a Polish company, but have a website that is available in English that has contact information. Best of luck.