32 instances from 4 years 2021 - 1 instance Jan Feb Mar 20 Apr May Jun Jul Aug Sep Oct Nov Dec 2018 - 8 instances Jan 1 Feb Mar Apr May Jun 24 28 3 Jun 28, 2018 3 instances 08:56:54 11:02:22 12:33:47 Jul 1 3 Jul 1, 2018 3 instances 03:35:45 03:56:51 05:37:48 Aug Sep Oct Nov Dec 2017 - 13 instances Jan 6 2 Jan 6, 2017 2 instances 19:11:07 19:13:02 Feb Mar Apr May Jun 21 6 Jun 21, 2017 6 instances 04:08:30 04:08:37 04:10:27 04:10:33 04:11:07 04:11:14 Jul Aug Sep Oct 6 2 Oct 6, 2017 2 instances 06:10:43 06:24:25 Nov 8 2 Nov 8, 2017 2 instances 16:03:23 16:03:25 Dec 29 2016 - 10 instances Jan Feb Mar Apr May Jun Jul Aug Sep 19 4 Sep 19, 2016 4 instances 08:35:20 08:40:38 08:40:43 08:41:42 Oct 1 2 Oct 1, 2016 2 instances 03:56:26 04:03:58 3 3 Oct 3, 2016 3 instances 22:11:25 22:13:44 22:14:01 Nov Dec 29