Two questions for beginners from Statistics and Probability, send me a quick message, I'm waiting

Find the 83% percentile of the following data set: 6, 71. 69, (54. 25, 59, 50, 15, * . 62. 4, 34. 28, 69,21. 20, 29. 22. 54. 27. and 39 * ?02) In how many ways can 14 doctors set in a round table 5227020300 (:) 429001300 (:) 39913300 (Z) 32173291200 (Z)