You can disagree all you want you really are categorising these numbers incorrectly; the data as supplied lists the categories “open”, “occupied”, and “% of open beds occupied” - which seems pretty clear.
There is inherently no “true number” of beds because this number varies in response to things like hospital space configuration, staffing levels, and demand.
AFAIK the term “open” is analogous to that in “open for business” - there may be other physical “beds” available, but without staff or without some equipment or some other constraint that makes them not open.
I do appreciate that it’s confusing, because I had to doh me check myself. But it’s not without reason that it’s described that way.
