I truly enjoy when you show your lack of education. Which is a common trait among your kind.I know it was tough letting mommy england go 215 years after we kicked her ass out.
The USA became a country independent from England on July 4 1776, after a bit of a war I might add. While Canada became a country on July 1 1867. So if we use those numbers, then it is only 91 years, not 215.
However it was not until 1931 that Canada received full independence ( commonwealth stuff you know nothing about I suspect). which would then be 155 years, still 60 years off your number.
Even if we look at when Canada finally passed it's own Constitution (Independence from Britain's Constitution) which was in 1981, the Queen approved in 1982, that number adds up to 206 years. I have no clue where you came up with 215 years, I guess 1991 has a special place in your mind.
Maybe you've been watching too much monkey porn?