The categories for this measure are Student, Looking after family, Long-term sickness, Temporary sickness, Discouraged, Retired, and Other.
Y categorïau ar gyfer y mesur hwn yw: Myfyriwr, Gofalu am deulu, Salwch tymor hir, Salwch dros dro, wedi Digalonni, wedi Ymddeol ac Eraill.