During the war one-third of the population fled the country, with Pakistan and Iran sheltering a combined peak of more than 6 million refugees. Now, only 750,000 registered Afghan refugees remain in Pakistan and about 1.2 million in Iran. Another 1 million have probably moved into and around urban areas within Afghanistan. Gross domestic product has fallen substantially over the past 18 years because of the loss of labor and capital and the disruption of trade and transport. Much of the population continues to suffer from insufficient food, clothing, housing, and medical care.
Numerical data are likely to be either unavailable or unreliable.