Yes. Demography is certainly a challenge. We're doing a lot better. Over the years, as I indicated in my speech, registration has increased 120% since 1995. That's very significant. I'm not sure that the extent to which completion goes tells us something about what's going on in the industry, because of the factors that I've explained.
Clearly, for some sectors and regions, there will be some challenges. The construction sector council, for example, forecasts that the sector will have to replace 320,000 skilled workers between 2011 and 2019. The oil and mining sectors are also fairly challenged in terms of the demand. There are some gaps we're expecting, and we'll need to address them. This is why we're addressing not just the domestic demand, but also the foreign aspect of that demand.