For most of the data, no, that has not previously been done. I must say we have a lot of expertise in many of those fields, and the census has not greatly changed over time. We have a great deal of expertise on the various changes in the population from one census to the next, including the language expertise of Mr. Corbeil and his team.
However, we learned a great deal from this exercise, working with an expert panel that was able to examine the data. This is a practice we want to adopt so we can progress: by that I mean calling on people in the field, in specialized fields, so they can give us their interpretation of the results early enough for us to make changes if something abnormal is detected.