Hi namliam,
6/2 is 3, but 2/6 is 0,33 ! 0/0 is not possible, so the result should be 0, allthough you cannot calculate it.
Of course a reliability rate would be: 1-(2/6)= 0,66 (= 66%).
XX means canceled registration.
But my problem ist, that even 2/6 (AnmeldungenXX/Anmeldungen) in my...