45 instances from 5 years 2020 - 4 instances Jan 19 Feb Mar Apr May Jun Jul 1 Aug Sep Oct Nov 15 21 Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 27 Nov Dec 2018 - 6 instances Jan 8 9 16 Feb Mar Apr May Jun 28 2 Jun 28, 2018 2 instances 02:17:24 03:07:03 29 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 7 2 Jan 7, 2017 2 instances 19:40:08 20:35:20 Feb Mar Apr May Jun 22 23 Jul Aug Sep Oct 7 Nov Dec 28 2016 - 27 instances Jan Feb Mar Apr May Jun 21 5 Jun 21, 2016 5 instances 08:28:33 09:32:24 10:30:57 11:37:59 11:50:43 22 23 Jul Aug Sep 21 8 Sep 21, 2016 8 instances 01:24:16 01:33:13 01:40:56 01:42:31 01:50:59 01:58:50 02:05:03 02:23:01 Oct 1 2 Oct 1, 2016 2 instances 03:58:44 04:02:35 2 2 Oct 2, 2016 2 instances 09:30:28 09:40:04 3 3 Oct 3, 2016 3 instances 20:04:56 20:20:08 21:15:52 5 3 Oct 5, 2016 3 instances 01:30:57 01:56:30 04:07:51 Nov Dec 30 2 Dec 30, 2016 2 instances 10:28:41 11:23:22