hi All. I have a quick question, don't make fun if this is ridiculous. can someone explain to me what the enrollment ratios mean? like if its 6:7:3, what in the world does that mean? Like I understand if it says 2:1 (maybe for every 2 ppl interviewed, 1 is accepted?) but what do the tri ratio mean, especially when the first number is lower than the second like above? I'd greatly appreciate some kind of explanation! Thanks!