OK I now have the data.
It seems to have come from the 2024 survey after all.
The question seems to be:
"Please rank up to five of the following skills based on how important they are to ensuring your child can access the full range of cognitive, social, emotional and physical opportunities that Reception presents."
Then the options to choose from are:
Be toilet trained (that is, toileting 'mishaps' occur occasionally rather than frequently)
Be able to communicate their needs
Be able to eat and drink independently (i.e. using cutlery, drinking out of an open cup)
Be able to listen/respond to simple instruction
Be able to use basic language skills (i.e. can say their name, are able to communicate their needs, answer questions, etc.)
Be able to hold a pencil or crayon (i.e. mark making)
Be able to dress on their own (i.e. putting on coat, dressing themselves after using the toilet)
Be able to play/share with other children
Be able to use basic numeracy skills (i.e. can count to ten)
Be able to sit still
To not get overly upset when away from you/another parent
Be able to use books correctly (i.e. no swiping or tapping as if using an electronic device)
end of list
Note that nowhere does it say that items outside of the top 5 are not important or necessary. It just asked people to rank the top 5 skills.