Count events per month until a certain day

Hi community, I need your help!!! It is possible to make a report that counts the number of events grouped by month but until a certain day, that is, if the current day is 9 then the events are counted until the 9th day of each month. Example: _time - count 09/09/2017 - 4567 08/09/2017 - 2346 07/09/2017 - 5678 06/09/2017 - 4789 05/09/2017 - 8965 04/09/2017 - 4567 03/09/2017 - 6789 02/09/2017 - 3456 01/09/2017 - 9087 Thanks