I want to give Mr. Bissett a chance to answer too, but why don't I get that second part and then I'll let you both answer.
One of my questions is what percentage of the parents and grandparents who are currently in the queue—and I think the number is approximately 150,000—do you think would take out their application for citizenship if they knew they could simply get a ten-year multiple entry visa and take care of their own health insurance. Many of them, I assume, simply want to come and visit their families. They don't necessarily want to become a citizen. That might relieve some of the pressure. What percentage do you think that would be?