28 instances from 6 years 2021 - 1 instance Jan Feb Mar Apr May Jun 26 Jul Aug Sep Oct Nov Dec 2020 - 5 instances Jan 20 Feb Mar Apr May Jun 28 2 Jun 28, 2020 2 instances 02:19:05 12:02:49 Jul Aug Sep Oct Nov 13 2 Nov 13, 2020 2 instances 00:34:11 06:25:48 Dec 2019 - 3 instances Jan Feb Mar Apr May Jun 22 Jul Aug Sep 18 Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 28 Jul 2 12 Aug Sep Oct Nov Dec 2017 - 4 instances Jan 8 Feb Mar Apr May Jun 23 Jul Aug Sep Oct 5 Nov Dec 28 2016 - 12 instances Jan Feb Mar Apr May Jun 21 22 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:05:44 16:25:04 17:13:29 22:13:27 Oct 1 2 4 3 Oct 4, 2016 3 instances 17:48:31 18:16:17 21:12:20 Nov Dec 30