One of the things you had also mentioned--and I don't have the exact wording--is that as people become older and become frail, it's easier if they move to an urban area rather than remain in the rural area. I don't know if I got the gist of that right.
I come from a rural area, as some of us do. I find that in the rural area where I come from, there's actually a tendency for more care in the home by extended family. That may not be the case. I'm just wondering if you have a comment on that.