No. That's why it starts in 1976. There was a change from 1975 to 1976, but since 1976 it's been fully comparable. There's a slight difference in comparing Canada and the U.S., because we include 15-year-olds and the U.S. just picks up at 16. Since younger people always have higher unemployment rates, that puts our rate always a little higher than that of the U.S.
On June 13th, 2006. See this statement in context.