For each ten percentage point increase in sports participation, she found a one point increase in female college attendance.

VOA: special.2010.03.04

His goal is to increase the percentage of college graduates from forty percent to sixty percent by the year twenty-twenty.

VOA: special.2010.08.12

The study found a big increase in the percentage of married women who earn more money than their husbands.

VOA: special.2010.02.19

It aims to increase the percentage of elementary schools that offer outdoor play time.

VOA: special.2010.06.07