Determining the specific occupation of the non-filer can lead to additional sources, such as labor unions, professional societies, trade associations, etc.
Levels of owner-occupation rose dramatically between 1981 and 1991 from 30% to 63%, and non-manual occupational groups now form nearly 60% compared to less than 50% in 1981.
From the start, the Pakistan army objected to the occupation of Kabul by the Afghan Northern Alliance, the initial domination of the government by non-Pashtuns, and the refusal of the Americans to involve Pakistan in helping rebuild the Afghan army.