I'll try to address that.
In an area such as where we are in southwest Nova Scotia, the population hasn't really changed over the last hundred years. It's not that we have fewer workers than we did before, but it's regional in nature too. Some regions in our region have a shortage of workers willing to work in the fish plants. It's not seen as a prime job, to go work in a fish plant. There are other regions, in Newfoundland for instance, where there are communities of people who are willing to work and the plant, for whatever reason, has closed and there's no work in that region. So when you look at it from a national perspective, it's very different from region to region.
In our area, for instance, because of the seasonal nature in the summertime, there tend to be enough workers, but right now we do have a major crunch for workers because all the university students are gone, and at certain times of the year there is very much a shortage.