Over the last four or five years, we have seen, with the labour force survey, an increase in the 55-plus population. We know that is in part because of employment growth, but we know it's also in part a demographic factor; people are just flipping into that age category. So it is, in part, both of those.
As Sylvie said, we could try to get you more information, given that the sample size for 55-plus, and maybe 65-plus, might be sufficient to get you some more occupation and industry information.