world exports is declining; it contributed only 0.128% in 2007. The trade deficit in the fiscal year 2010–11 was US$11.217 billion.
The structure of the Pakistani economy has changed from a mainly agricultural to a strong service base. Agriculture now accounts for only 21.2% of the GDP. Even so, according to the United Nations Food and Agriculture Organization, Pakistan produced 21,591,400 metric tons of wheat in 2005, more than all of Africa (20,304,585 metric tons) and nearly as much as all of South America (24,557,784 metric tons). Between 2002 and 2007 there was substantial foreign investment in Pakistan's banking and energy sectors. Other important industries include clothing and textiles (accounting for nearly 60% of exports), food processing, chemicals manufacture, iron and steel. There is great potential for tourism in Pakistan, but it is severely affected by the country's instability
