This is pretty stressful, given all my recent work was towards fixing exactly this issue. 
Is it possible that this percentage value has been incorrect for a bit? I’m wondering if this is a new issue, or if it’s something that happened earlier & won’t be auto-corrected - more of that convo is in Percentages incorrect - #11 by JamesChevalier
Either way, I’d like to hear about cases where the city percentage is correct … a city update occurs … and the percentage ends up wrong. I want to make sure this is fully fixed.