@[email protected] Back when I was a young and more naive Mavnn working as a data analyst, many years ago, I was surprised when the local authority I worked for asked me to add a new measure to a dashboard (fine), which required asking staff performing a service to record a new piece of data (fine), and for a historic 12 month rolling average to compare against the first month to see if we'd got better at this since last year (apparently elected politicians do not experience the linear flow of time the way the rest of us mortals do)