To give you a number, we turn over about 3,500 families a year out of 12,000. There's a lot of movement every year. Some people, though, have longer postings than others, so they may stay longer, but it could be two or three years. They may decide to move when the economy.... Again, it's totally their choice. If they have longer postings, they may decide to buy a house as opposed to renting. That's an option for them. Or they may decide to rent in the economy as well, depending on their particular circumstances.
On March 22nd, 2016. See this statement in context.