Okay. I will be careful.
When you presented your results, you used indicators that generally yield those kinds of results.
A person's first official language spoken is a derived variable that takes into account the mother tongue spoken most often at home and knowledge of French, among other things. It's a very broad indicator.
When we use more varied indicators, such as mother tongue, which is also that of English-speaking newcomers, the reverse happens.
In 2016, according to Statistics Canada, the average employment income was $7,800 more for anglophones, and the median employment income was $947 more.
The data from your studies apply only in the case of the first official language spoken. We don't have access to the other data yet.