1,120 percent Kate Richey // January 16, 2013 // Updated: January 16, 2013 Number of the Day Percentage increase in college tuition costs since 1978, 4 times the rate of inflation. Source: Oklahoma Policy Institute Share This: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print ABOUT THE AUTHOR Kate Richey // [email protected]