The population of England and Wales 95 years ago? (I am 77) I have shared family history information dating back much longer. Events that would never be put in a history book.
Any time someone produces “data” over 100 years ago, it is very very questionable.
Apparently collected concurrently - and officially presented to government.
They were printing books in England before the Pilgrims set sail, and you will find genealogical records back to before 1,200 ad.
If you find conflicting data, please post it.