Let me first say that it's not the shipyard's job to determine the laydown of naval forces. We have done analysis of a 15-ship Canadian surface combatant fleet with maintenance cycles and a traditional and historic deployment profile for the taskings that Canada's navy is asked to do. It clearly shows that 15 ships is not an excess number of ships for the navy but that 15 ships is really a floor for the navy. We're very satisfied that the number is not a flush number for the navy.
In terms of sustaining the workforce, as my colleague Mr. Jamieson said, we built our shipyard and sized our shipyard for the Arctic and offshore patrol ship program and the 15 Canadian surface combatants. We built that. That's what I would call the takt time of units going through our big facility. Now the paint time, the amount of time for structural assembly, and those kinds of things are all optimized over the 30 years of building the six Arctic patrol ships and the 15 Canadian surface combatants.
We're hiring to that and we're training to that. We're looking at our demographics. For example, right now 30% of our workforce is under 30 years of age. We're looking at the long term. Our workforce is 11% females. We are trying to get more under-represented groups in. We think, because we have the capacity sized to Canada's needs, that we'll be able to sustain that workforce for the long haul.