24 instances from 5 years 2020 - 1 instance Jan 19 Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2019 - 2 instances Jan Feb Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 3 instances Jan Feb Mar Apr May Jun 21 22 27 Jul Aug Sep Oct Nov Dec 2017 - 4 instances Jan 7 Feb Mar Apr May Jun 22 Jul Aug Sep Oct 3 Nov Dec 26 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 02:06:33 05:43:03 06:26:17 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 02:58:36 03:08:28 03:19:56 03:27:27 Oct 1 2 Oct 1, 2016 2 instances 09:57:26 09:57:59 4 3 Oct 4, 2016 3 instances 02:01:21 02:15:22 03:11:43 Nov Dec 29