Some countries have had recent problems in obtaining filled out census forms from all the citizens. However, Canada obviously had no such problems. Response rate for newly restored long-form census was 97.8%, the best ever recorded.
This was the first year for the reinstated mandatory long-form census since the Conservative government cancelled it for the 2011 census, replacing it with a voluntary national household survey.
You can read more in a CBC News article at http://goo.gl/yIlnQP.
My thanks to newsletter reader Yvonne Dolbec for telling me about the article.