The championship table but it’s the number of households recorded in the domesday book
Sorry it’s not the best table I wasn’t sure what to use so I used the notes app on my phone.
There are many reasons that places have no recorded populations they are
1:It was too big to count.
2:It didn’t exist at the at the time the domesday book was written. (1086)
3:Places in Wales weren't recorded.
Also the reason northern places either have low or no population is due to the harrying of the north in 1069-1070 in which the Norman’s essentially committed a genocide against the Northerners.
Btw. I made a mistake the Watford in the domesday book is not the same Watford so Watford should on not recorded not 27. Also Portsmouth should be on 12 because while they are not in the domesday book Fratton are. Also Preston should be on 71.4 I got it confused with another place called Preston. Apologises for my mistakes I will do better research next time.