@Walter Hinteler,
I read the article when it came out, I asked myself the same question.
What it really should have compared was the First Nation populations in each country. While we have a terrible record, so does the US. At least we are working on it. About a year ago, the Truth and Reconciliation commission released their report and it was devastating. Our new government has made many of these issues a priority, including a task force on the murdered and missing, education, housing and water.
And then there is the States... Standing Rock anybody? Police shootings? Your new racist president who scares the **** out of anyone who is brown and his KKK cabinet... And you voted for him.
Go find another article on Canada. I don't care. I never said we were beyond reproach. But we didn't vote for Trump. You did.