17 instances from 3 years 2020 - 4 instances Jan 21 Feb 13 14 Mar Apr May Jun Jul Aug Sep Oct Nov 15 Dec 2018 - 12 instances Jan 6 7 2 Jan 7, 2018 2 instances 18:24:33 20:05:37 8 2 Jan 8, 2018 2 instances 11:36:55 17:15:46 9 3 Jan 9, 2018 3 instances 04:59:53 14:34:47 20:19:22 16 Feb Mar Apr May Jun 21 3 Jun 21, 2018 3 instances 14:56:51 22:41:01 23:39:53 Jul Aug Sep Oct Nov Dec 2017 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 25