Toronto dev here. How many years qualify you as senior in the city? On average how likely is it to score six-figures (CAD) within let's say 4 years? Definitely

Toronto dev here. How many years qualify you as senior in the city? On average how likely is it to score six-figures (CAD) within let's say 4 years? Definitely not staying here long term. Gonna try to move down-south where developers are better compensated and cost of living isn't so much.