About examination results of 422
39:22 28:42 24:47 13:58 14:42 11:12 11:24 10:13 12:25 12:06 13:20 11:00 09:16 10:09 12:29 13:33 12:10 11:10 31:14 12:59 09:58 09:58 12:37 13:58 55:48 52:25 12:17 14:27 29:02 11:59 18:11 13:05 10:45 12:58 13:04 13:20 13:03 13:15 12:37 21:42 17:07 34:42 28:23 22:51 14:35 17:51