About presentation skills results of 8,339
38:13 41:16 117:39 160:43 57:14 150:48 97:23 105:18 46:00 48:03 52:04 56:04 52:52 45:50 55:52 54:21 10:53 160:27 89:16 89:16 75:51 83:12 18:20 68:50 56:42 27:33 25:08 27:05 25:05 30:36 30:38 25:20 24:32 22:46 29:47 23:51 26:24 17:43 23:02 21:12 20:47 21:24 29:29 26:11 23:52 21:49