Yes, exactly.
It varies. One of the most difficult questions in geoscience—we've been struggling with this for many years, and earlier there were some questions about performance of the program—is to attribute exactly the benefits from the program. Where we build a program structured on general principles, studies done some time ago indicate that for one dollar spent on public geoscience, you get about five dollars in investment in mineral exploration. In the end, you might even get over a hundred dollars of investment in terms of mineral development with the deposit coming online.
Of course, there are economic factors that work on this, so we've been working hard in the last few cycles to get to much closer metrics in interviews with companies so that we get some really interesting views. The mineral explorationists in Canada are some of the best in the world. As you know, the industry is based in Toronto on the stock exchange, the highest group of mineral exploration companies in the world, and we have geoscientists in Canada that are amongst the best in the world. Our programs really are framed as a knowledge infrastructure for that group of explorationists, so that they have not only new technology but ideas and ways of finding new mineral deposits in Canada.