<p>My school reported that I'm in the 93rd percentile, or the top 7% of the class. The common app only lets you report exact ranking, decile, quintile, or quartile. I don't know my exact ranking, but under decile, the lowest they have is top 10%. Am I supposed to choose 10%? It's just frustrating because that's a 3% difference, and my class is large (537 students). Thanks!</p>