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 08:05:50 08:07:03 Aug 3 Sep Oct Nov 12 2 Nov 12, 2020 2 instances 22:07:44 22:39:07 Dec 2019 - 10 instances Jan Feb 27 Mar 4 3 Mar 4, 2019 3 instances 13:30:07 16:35:38 18:01:46 5 4 Mar 5, 2019 4 instances 12:37:44 15:49:14 15:50:39 16:23:23 6 Apr May Jun 27 Jul Aug Sep Oct Nov Dec 2018 - 6 instances Jan 7 8 2 Jan 8, 2018 2 instances 15:17:25 17:18:43 Feb Mar Apr May Jun 21 2 Jun 21, 2018 2 instances 02:19:35 03:06:47 22 Jul Aug Sep Oct Nov Dec 2017 - 8 instances Jan 6 Feb Mar Apr May Jun 21 2 Jun 21, 2017 2 instances 01:43:31 02:36:21 22 2 Jun 22, 2017 2 instances 09:21:52 17:13:46 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 09:35:01 11:23:52 11:32:34 12:10:20 Jul Aug Sep 19 3 Sep 19, 2016 3 instances 08:38:23 09:04:01 09:19:06 30 Oct 3 3 Oct 3, 2016 3 instances 09:09:44 09:13:39 09:20:36 Nov Dec 29