In order to give you a better sense on how your income compares to people similar to you, the authors of the blog post created a calculator to identify the median income of "people like you" (based on the Statistics Canada data):
I found this an interesting tool. For example, the median income of "someone like me" is significantly higher than the national average: $91K. The calculator also gives you the means to look at how different groups compare. For example, the median income for an individual without a high school education falls to $35K for all genders, and $22K for those 15 to 24 years of age. I found some of the differences quite striking when I compared the average income of specific education/age groups by race.