44 instances from 6 years 2021 - 1 instance Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 6 Dec 2020 - 7 instances Jan 18 Feb Mar Apr May Jun 28 Jul 20 2 Jul 20, 2020 2 instances 08:06:50 08:07:45 Aug 3 Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:22:23 22:34:54 Dec 2019 - 10 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:30:37 16:37:44 18:01:32 5 4 Mar 5, 2019 4 instances 12:37:58 15:49:22 15:50:36 16:24:04 6 Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2018 - 6 instances Jan 7 8 2 Jan 8, 2018 2 instances 15:17:48 17:18:53 Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 02:19:38 03:06:50 22 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:43:59 02:36:49 22 2 Jun 22, 2017 2 instances 09:22:11 17:14:11 23 Jul Aug Sep Oct 2 Nov Dec 25 2016 - 12 instances Jan Feb Mar Apr May Jun 20 4 Jun 20, 2016 4 instances 09:23:21 11:30:28 11:37:19 11:56:57 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:38:42 09:04:17 09:19:22 30 Oct 3 3 Oct 3, 2016 3 instances 09:10:00 09:13:56 09:20:52 Nov Dec 29