Spreadsheet: 710160d1608743847-countifs-with-slicer-excel-forum
Sheet: data

 |  |  | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | FY
 |  | TOTAL
 | REASON | Open
 |  | Damaged
Month | Date | Date création | PRODUCT | REASON
 |  | 1/7/2020 12:50:39 PM | ABC | Open
 |  | 1/13/2020 3:18:36 PM | DEF | Open
 |  | 1/13/2020 3:23:35 PM | DEF | Open
 |  | 1/13/2020 3:36:28 PM | DEF | Open
 |  | 1/14/2020 12:47:24 PM | ABC | Open
 |  | 1/16/2020 7:34:45 AM | ABC | Open
 |  | 1/23/2020 11:47:02 AM | DEF | Damaged
 |  | 1/24/2020 10:57:51 AM | ABC | Open
 |  | 1/28/2020 5:21:49 PM | ABC | Damaged
 |  | 1/30/2020 9:37:38 AM | GHI | Damaged
 |  | 2/2/2020 10:55:44 AM | ABC | Damaged
 |  | 2/6/2020 1:02:03 PM | ABC | Damaged
 |  | 2/7/2020 11:20:34 AM | ABC | Damaged
 |  | 2/10/2020 12:35:10 PM | ABC | Damaged
 |  | 2/11/2020 12:22:50 PM | GHI | Open
 |  | 2/12/2020 10:07:37 AM | GHI | Damaged
 |  | 2/12/2020 12:38:41 PM | GHI | Damaged
 |  | 2/15/2020 3:17:38 PM | ABC | Damaged
 |  | 2/16/2020 2:34:55 PM | DEF | Open
 |  | 2/21/2020 1:22:05 PM | ABC | Damaged
 |  | 2/21/2020 1:24:24 PM | ABC | Open
 |  | 2/24/2020 10:02:41 AM | DEF | Open
 |  | 2/24/2020 2:08:37 PM | ABC | Open
 |  | 2/24/2020 2:24:53 PM | ABC | Damaged
 |  | 2/24/2020 5:14:18 PM | ABC | Open
 |  | 2/26/2020 9:21:41 AM | ABC | Damaged
 |  | 2/26/2020 9:25:37 AM | ABC | Open
 |  | 2/27/2020 9:52:49 AM | DEF | Open
 |  | 2/27/2020 10:16:34 AM | ABC | Damaged
 |  | 2/27/2020 12:58:27 PM | ABC | Open
 |  | 2/27/2020 1:32:32 PM | DEF | Open
 |  | 2/27/2020 5:20:40 PM | ABC | Open
 |  | 3/2/2020 10:20:38 AM | DEF | Open
 |  | 3/2/2020 10:36:11 AM | GHI | Damaged
 |  | 3/2/2020 12:44:55 PM | ABC | Damaged
 |  | 3/6/2020 4:35:26 PM | GHI | Damaged
 |  | 3/9/2020 9:26:48 AM | DEF | Damaged
 |  | 3/13/2020 3:06:33 PM | GHI | Open
 |  | 3/16/2020 9:48:26 AM | GHI | Open
 |  | 3/16/2020 9:52:26 AM | DEF | Open
 |  | 3/23/2020 9:45:42 AM | ABC | Damaged
 |  | 3/23/2020 9:49:57 AM | DEF | Damaged
 |  | 3/23/2020 10:09:24 AM | DEF | Open
 |  | 3/24/2020 4:08:11 PM | ABC | Open
 |  | 3/26/2020 9:24:41 AM | ABC | Open
 |  | 3/26/2020 11:41:25 AM | ABC | Open
 |  | 3/27/2020 8:31:45 AM | DEF | Damaged
 |  | 4/3/2020 8:57:56 AM | DEF | Open
 |  | 4/6/2020 9:41:05 AM | ABC | Open
 |  | 4/10/2020 9:07:05 AM | ABC | Damaged
 |  | 4/14/2020 8:22:03 AM | ABC | Open
 |  | 4/16/2020 9:12:56 AM | ABC | Damaged
 |  | 4/18/2020 11:02:47 AM | GHI | Damaged
 |  | 4/21/2020 10:00:29 AM | ABC | Open
 |  | 4/26/2020 5:31:59 PM | GHI | Open
 |  | 4/28/2020 9:53:14 AM | GHI | Damaged
 |  | 4/28/2020 9:59:46 AM | ABC | Open
 |  | 5/1/2020 9:25:57 AM | ABC | Damaged
 |  | 5/8/2020 6:29:35 PM | ABC | Damaged
 |  | 5/12/2020 9:24:43 AM | DEF | Open
 |  | 5/19/2020 9:53:15 AM | ABC | Open
 |  | 5/19/2020 9:59:59 AM | DEF | Damaged
 |  | 5/19/2020 10:03:09 AM | GHI | Damaged
 |  | 5/25/2020 10:54:43 AM | DEF | Open
 |  | 6/2/2020 9:43:32 AM | ABC | Open
 |  | 6/2/2020 9:50:37 AM | ABC | Damaged
 |  | 6/4/2020 10:26:57 AM | ABC | Damaged
 |  | 6/8/2020 11:33:56 AM | ABC | Open
 |  | 6/17/2020 9:10:45 AM | GHI | Damaged
 |  | 6/23/2020 4:00:50 PM | ABC | Damaged
 |  | 6/25/2020 11:39:45 AM | DEF | Open
 |  | 6/30/2020 12:39:58 PM | ABC | Open
 |  | 7/7/2020 6:09:18 PM | ABC | Open
 |  | 7/9/2020 5:42:18 PM | ABC | Damaged
 |  | 7/14/2020 9:47:02 AM | DEF | Damaged
 |  | 7/20/2020 10:06:31 AM | ABC | Damaged
 |  | 7/20/2020 10:09:49 AM | ABC | Open
 |  | 7/20/2020 10:13:05 AM | GHI | Damaged
 |  | 7/21/2020 9:30:34 AM | ABC | Open
 |  | 7/24/2020 1:07:12 PM | GHI | Damaged
 |  | 7/31/2020 11:05:18 AM | DEF | Damaged
 |  | 8/3/2020 3:27:41 PM | DEF | Damaged
 |  | 8/4/2020 11:12:50 AM | ABC | Damaged
 |  | 8/5/2020 11:14:23 AM | GHI | Damaged
 |  | 8/7/2020 3:56:58 PM | ABC | Damaged
 |  | 8/7/2020 4:01:01 PM | ABC | Damaged
 |  | 8/11/2020 9:47:57 AM | ABC | Open
 |  | 8/11/2020 9:51:37 AM | ABC | Open
 |  | 8/11/2020 4:30:24 PM | DEF | Damaged
 |  | 8/13/2020 5:58:50 PM | GHI | Damaged
 |  | 8/17/2020 9:09:38 AM | DEF | Damaged
 |  | 8/17/2020 10:22:39 AM | ABC | Damaged
 |  | 8/18/2020 8:20:51 AM | GHI | Damaged
 |  | 8/18/2020 8:24:04 AM | GHI | Open
 |  | 8/19/2020 11:18:00 AM | DEF | Open
 |  | 8/24/2020 10:32:40 AM | ABC | Open
 |  | 8/28/2020 11:54:22 AM | ABC | Damaged
 |  | 9/2/2020 11:19:45 AM | GHI | Open
 |  | 9/3/2020 3:34:43 PM | ABC | Open
 |  | 9/17/2020 9:00:29 AM | DEF | Open
 |  | 9/21/2020 10:00:37 AM | DEF | Open
 |  | 9/25/2020 10:11:48 AM | ABC | Damaged
 |  | 9/25/2020 4:44:28 PM | ABC | Open
 |  | 9/25/2020 4:47:21 PM | ABC | Open
 |  | 9/30/2020 7:22:14 PM | ABC | Damaged
 |  | 10/13/2020 10:29:42 AM | ABC | Damaged
 |  | 10/20/2020 9:15:03 AM | DEF | Open
 |  | 10/20/2020 11:32:51 AM | DEF | Open
 |  | 10/22/2020 4:59:47 PM | ABC | Damaged
 |  | 10/22/2020 5:06:38 PM | DEF | Damaged
 |  | 10/24/2020 5:01:57 PM | GHI | Open
 |  | 10/26/2020 3:13:39 PM | DEF | Open
 |  | 10/30/2020 9:54:31 AM | ABC | Damaged
 |  | 11/2/2020 4:14:33 PM | ABC | Damaged
 |  | 11/3/2020 3:36:15 PM | ABC | Open
 |  | 11/6/2020 9:26:25 AM | ABC | Open
 |  | 11/9/2020 6:07:23 PM | ABC | Open
 |  | 11/12/2020 12:59:13 PM | DEF | Open
 |  | 11/13/2020 9:06:10 AM | GHI | Open
 |  | 11/16/2020 10:25:42 AM | ABC | Damaged
 |  | 11/18/2020 10:15:33 AM | ABC | Open