We don't know those numbers. The finance officials and the chief actuary's office were asked directly about that and they responded that they didn't have those figures and hadn't run them. They're really the only people who can do those kinds of calculations.
As I said, the average woman today earns 70¢ on the dollar for the average man's CPP entitlement. That's with the child-rearing dropout. If that dropout wasn't there, that 70¢ would be lower, no doubt.