Say... under one director - roughly how many grades 4, 6, 8, 10,11,12 and PE (g13)?
From the observation around me, it looks that we we ware at about
grades 4+6 - around 50%, grades 8 & 10 around 40%, TLs (11 and 12) about 9 and PE - 1%.
Wonder how it looks at different groups?
Let's leave INSBU aside.