Here are the statistics as best we can gather them, because you have to remember that each deputy head of an organization controls the clearances and the reliability status that are given in an organization.
I can say this: With regard to government employees, every person in the public service of Canada has to have a reliability status, which is good for 10 years. That's 100%, so you're at 360,000 plus. Roughly 51% of individuals will have only a reliability or an enhanced level of that. Roughly 40% of the public service of Canada has secret clearance, and then roughly 8% or 9% will have top secret clearance or top secret enhanced clearance, so the pyramid gets smaller the higher up you go.
Now, we do know that roughly 110,000 to 130,000 contractors are screened per year by PSPC as part of its program, and the last bit of data that we do have a good sense of is for new hires coming into the public service. About one in 400-plus to 500 actually don't get a clearance. That's for new hires, but again, this is not absolute data. This is the best that we can glean. That's for new people who are coming in and making an application into the public service.
In other words, denials are given. With regard to secret clearances, I believe you have 10 years, and it's five-year renewals for top secret. That's how the system operates, very briefly.