Tag timestamp

Value	Count
2010-02-25T18:47:26Z	20
2009-09-25T06:37:39Z	17
2010-01-04T19:28:10Z	17
2010-01-04T19:28:12Z	17
2010-01-04T19:28:09Z	15
2009-05-11T20:40:51Z	13
2010-02-10T19:42:28Z	13
2011-08-07T17:35:50Z	13
2011-10-23T16:43:47Z	13
2011-10-23T16:43:48Z	13
2009-05-11T20:40:50Z	12
2009-07-28T15:29:38Z	12
2011-05-15T11:36:09Z	12
2011-06-29T16:31:21Z	12
2011-08-27T23:16:12Z	12
2011-10-23T16:43:46Z	12
2010-05-20T18:46:33Z	11
2010-08-23T04:44:32Z	11
2010-08-23T04:44:35Z	11
2011-08-07T17:35:49Z	11
2011-10-23T17:35:31Z	11
2012-07-02T09:46:44Z	11
2012-07-02T09:46:47Z	11
2012-07-02T09:46:57Z	11
2012-07-02T09:47:05Z	11
2012-07-02T09:47:25Z	11
2012-07-02T10:00:23Z	11
2009-05-17T21:31:19Z	10
2009-10-12T12:55:49Z	10
2010-01-04T19:28:13Z	10