32 instances from 6 years 2022 - 2 instances Jan Feb Mar Apr May Jun 25 Jul Aug Sep Oct 21 Nov Dec 2020 - 3 instances Jan 18 Feb Mar Apr May Jun 29 Jul Aug Sep Oct Nov 13 Dec 2019 - 3 instances Jan Feb 27 Mar Apr May Jun Jul 20 Aug Sep Oct 26 Nov Dec 2018 - 4 instances Jan 5 Feb Mar Apr May Jun 22 2 Jun 22, 2018 2 instances 07:53:05 22:28:40 27 Jul Aug Sep Oct Nov Dec 2017 - 6 instances Jan 7 Feb Mar Apr May Jun 22 23 Jul Aug Sep Oct 4 Nov Dec 25 27 2016 - 14 instances Jan Feb Mar Apr May Jun 20 21 3 Jun 21, 2016 3 instances 00:57:11 00:57:58 07:00:30 Jul Aug Sep 20 4 Sep 20, 2016 4 instances 14:34:23 18:01:36 23:04:53 23:23:55 Oct 1 2 Oct 1, 2016 2 instances 20:22:01 20:34:06 4 3 Oct 4, 2016 3 instances 12:41:24 12:51:59 13:49:42 Nov Dec 30