okay, that is what the gov site said...so follow the logic and answer some things.
A: what is difference between that and UE 3? That sounds like the definition of UE 3, which is expressed as part B as a percentage of the whole?
B: When ever they give the LFPR at 63% or whatever, they always add that 94 million are not working. Clearly that 94 million includes many students and retirees not intending to work.
Why do I know students and retirees who work both full and part time, and those in the age range between them out of work?