Thanks for noting that Minyaa JIRA has been moved to https://jira.alkaes.fr and migrated in same time to JIRA 7.0.5

Report: Single Level Group By Report

Description:
This report allows you to display issues grouped by a certain field
Description:
This report allows you to display issues grouped by a certain field
Filter:
Select Filter...
Select a filter to display
Statistic Type:
Select a field to group by