Population: 25,838,797 (July 2000 est.)
Age structure: 0-14 years: 42.37% (male 5,598,403; female 5,371,054) 15-64 years: 54.86% (male 7,362,961; female 6,839,914) 65 years and over: 2.77% (male 378,741; female 337,724) (2000 est.)
Population growth rate: 3.54% (2000 est.) note: this rate reflects the continued return of refugees from Iran
Birth rate: 41.82 births/1,000 population (2000 est.)
Death rate: 18.01 deaths/1,000 population (2000 est.)
Net migration rate: 11.54 migrant(s)/1,000 population (2000 est.)
Sex ratio: at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.08 male(s)/female 65 years and over: 1.12 male(s)/female total population: 1.06 male(s)/female (2000 est.)
Infant mortality rate: 149.28 deaths/1,000 live births (2000 est.)
Life expectancy at birth: total population: 45.88 years male: 46.62 years female: 45.1 years (2000 est.)
Total fertility rate: 5.87 children born/woman (2000 est.)