As to how many retire early, I can't give you the specific stats. I can tell you that the attrition rates for most of our female members—the average time at which they retire, unless it's changed—is after about 28 years' service. Our male members are going for 35 years.
Contrary to the case with DND, our members usually go for the full service. We're noticing that in the first 20 years, you don't see much difference in attrition. I can get you very specific stats. We do follow that.