We are currently using Jira Project Management Software V9.12.9, my team use this to track issues raised across a number of different Projects. I want to run a report across 5 Projects that shows me, of the tickets raised each month, how many were Resolved within 1 day of opening, within 3 days of opening and within 10 days of opening.
For example, if we opened 1500 tickets across the 5 Projects for the month of December 2024, I want to be able to say that 1100 were closed within 1 day, 75 within 3 days, 42 within 10 days and I'll worry about the remainder later.
I am very new to JIRA, and can't get to grips with the reporting at all!
Thanks in advance
