stats for canadian universities

hey guys, im applying for a masters degree in economics in canada and im considering a career in IB, im applying to Uoft, Mcgill, UBC, Queens, Western university. My CGPA is 3.3 ik its not that good however in my last two years my gpa baa 3.7 i slacked hard in my first year. I have a 318 on GRE 165 on quantitative section. Looking to get accepted into a good university get a good gpa do some internships/relevant extracurriculars to redeem myself. Any person here can know my chances of getting accepted into such programs? Now as i saw on most universities websites they emphasize on the final year or the last 2 years of your bachelors degree performance which can be a good thing in my case. Every input is helpful thanks guys!