hello i am a nurse from an english speaking country..i have a score of no less than 8.0 in all subjects inb my ielts exam..I have two 4-year bachelor degrees and a 2-year masters degree... i do not have an employer and no relatives in canada..But I want to migrate to canada and try my luck there..By the way , iam 34 years old. what's the maximum score i could attain if i am assessed? thanks