I doubt that the majority of Irish people have heart disease to be honest!There must be lots of other people in this situation given the majority of Irish people with heart disease.
and this suggests to me that the majority of Irish people have heart disease.There must be lots of other people in this situation given the majority of Irish people with heart disease.
I agree.I would read it the same way.I did:
and this suggests to me that the majority of Irish people have heart disease.