Excuse my ignorance but what is a "Pop score".
How science and government measure performance of the hundreds of towns and boroughs with different populations by scoring the total cases versus 100,000 POPulation. Meaning direct comparisons are possible.
The Pop Score across the whole pandemic goes up day by day unless zero cases added. The higher the worst. The more it goes up daily the worst day it has had.
In GM right now Oldham's Pop score is at 6928. It went up from 6906 - just 22 today. That is pretty good and shows it is doing well with low cases relative to its population. Not long ago it was one of the worst in the UK and running neck and neck with Blackburn. These were the two worst places in England.
Oldham has improved and improved but Blackburn has struggled. Today its POPulation score went up by 54 to 7498.
That is more than double what Oldham rose by but the cases in Blackburn were not double Oldham's.
Only by judging the two towns v 100,000 Population do their different scores reveal how each is doing in real terms.
So the POP rise every day is in many ways the key number - not the cases. As the lower this is the better anywhere is doing day to day.
Aside from the overall POP(ulation) score that always rises day to day - there is also a WEEKLY Pop - based on the same cases v 100,000 measure to allow comparison between different size places.
But the Weekly Pop only measures cases across the past 7 days so judges the rise OR fall over that period.
So the Weekly Pop can go up or down and if it is going up things are getting worse week to week as cases are escalating. And if it is going down the opposite is true and things are getting better.