Unless you think you need $200k/year to survive or you plan to retire in like 90 years, $10million seems like a pretty high estimate. Also, how long you live shouldn't really be relevant.
There's only 2 points, not 3. You can't look at the change of the change with only 2 points. For all we know, if they had done the survey in 2005, women would have been further towards freedom and moved towards control for 2014 and the change of the change would show they're accelerating towards freedom.