The number of women in leadership roles in both politics and business continues to rise. According to the Pew Research Center, the percentage of United States Senators who are female has risen from just 2 percent in 1965 to 20 percent in 2015. A similar spike has taken place in the United States House of Representatives, which is now 19.3 percent women compared to just 2.3 percent in 1965. State legislatures have also witnessed the growing role of women, as state legislatures, which were just 4.5 percent female in 1971, are now 24 percent female. Fortune 500 companies have also increasingly turned to women to fill leadership roles. In 2014, 5.2 percent of Fortune 500 CEOs were women. While that figure is still low, it's certainly an improvement over 1995, when no Fortune 500 company employed a female as its CEO. Fortune 500 companies are also increasingly relying on women to serve as board members, which were 16.9 percent women in 2013 compared to less than 10 percent in 1995. Women also are getting more opportunities to lead on college campuses than they were roughly 30 years ago, when just 9.5 percent of college presidents were women. By 2011, that figure had nearly tripled to 26.4 percent.