Women's labor force participation has jumped significantly.
The numbers they offer are remarkable; women's collegiate sports participation has jumped from about 30,000 to 157,000.
In Mexico, Venezuela and Colombia, just to name a few places where female labour participation has jumped over the past 25 years, women have taken on more paid work while continuing to shoulder the lion's share of unpaid care and domestic work.
Some of this is due to an ageing population and some to a rising share of that population in the labour force: the so-called participation rate has jumped a percentage point, to 40%, while slipping for the population as a whole.
The Football Foundation has found that when it upgrades or builds decent facilities, participation rates have jumped dramatically.
In Custer, a 1,000-student 1,000-studentiles north of here that changedistrictlendar in 1995, student participation in activities has jumped and standardized test scores have risen slightly, though no one can confirm a correlation.
The thought was to use audience participation as a jumping off point for discussion.
It was young people who famously helped lead Obama to victory in 2008 and 2012, when voter participation among those eligible under thirty jumped to about fifty per cent and secured him victories in four crucial states.
Indeed, over the last year the labour-force participation rate of people with very poor qualifications has jumped (see third chart).
It welcomes, and even solicits, the participation of blacks, Jews, Sikhs, and gays — few of whom have jumped at the chance to hang around people wearing balaclavas and yelling things like "Allah is a Paedo".
