Age structure:
0-14 years: 32% (male 5,948,599; female 5,806,450)
15-64 years: 64% (male 11,496,931; female 11,890,875)
65 years and over: 4% (male 741,788; female 928,518) (July 1996 est.)
Population growth rate: 1.66% (1996 est.)
Birth rate: 21.34 births/1,000 population (1996 est.)
Death rate: 4.65 deaths/1,000 population (1996 est.)
Net migration rate: -0.13 migrant(s)/1,000 population (1996 est.)
Sex ratio:
at birth: 1.03 male(s)/female
under 15 years: 1.02 male(s)/female
15-64 years: 0.97 male(s)/female
65 years and over: 0.8 male(s)/female
all ages: 0.98 male(s)/female (1996 est.)
Infant mortality rate: 25.8 deaths/1,000 live births (1996 est.)
Life expectancy at birth: total population: 72.81 years male: 69.97 years female: 75.73 years (1996 est.)
Total fertility rate: 2.35 children born/woman (1996 est.)
Nationality: noun: Colombian(s) adjective: Colombian