Population - 1980
| Age | Total | Female | Male |
|---|
| Total | 12,414,719 | 6,261,059 | 6,153,660 | | Rank | 52 | | | | 0-4 | 2,441,463 | 1,220,309 | 1,221,154 | | Rank | 17 | 16 | 17 | | 5-9 | 1,955,167 | 979,963 | 975,204 | | Rank | 17 | 16 | 17 | | 10-14 | 1,665,902 | 837,077 | 828,825 | | Rank | 18 | 16 | 18 | | 15-19 | 1,433,164 | 719,121 | 714,043 | | Rank | 18 | 17 | 18 | | 20-24 | 1,045,199 | 523,168 | 522,031 | | Rank | 19 | 19 | 18 | | 25-29 | 763,751 | 388,961 | 374,790 | | Rank | 19 | 19 | 19 | | 30-34 | 601,587 | 315,899 | 285,688 | | Rank | 19 | 19 | 20 | | 35-39 | 519,909 | 281,544 | 238,365 | | Rank | 19 | 19 | 20 | | 40-44 | 461,706 | 245,144 | 216,562 | | Rank | 19 | 19 | 20 | | 45-49 | 398,943 | 208,133 | 190,810 | | Rank | 19 | 19 | 20 | | 50-54 | 332,727 | 165,612 | 167,115 | | Rank | 19 | 19 | 18 | | 55-59 | 266,615 | 128,549 | 138,066 | | Rank | 19 | 19 | 18 | | 60-64 | 198,744 | 95,032 | 103,712 | | Rank | 20 | 20 | 18 | | 65-69 | 143,328 | 67,805 | 75,523 | | Rank | 20 | 20 | 18 | | 70-74 | 95,510 | 44,402 | 51,108 | | Rank | 19 | 20 | 18 | | 75-79 | 57,949 | 26,150 | 31,799 | | Rank | 17 | 19 | 18 | | 80-84 | 25,817 | 11,186 | 14,631 | | Rank | 17 | 20 | 17 | | 85-89 | 6,301 | 2,625 | 3,676 | | Rank | 21 | 28 | 20 | | 90-94 | 851 | 345 | 506 | | Rank | 32 | 38 | 24 | | 95-99 | 81 | 32 | 49 | | Rank | 34 | 42 | 28 | | 100+ | 5 | 2 | 3 | | Rank | 33 | 44 | 23 | | |
Birth Rates - 1980
| |
| · | Gross Reproduction Rate | 3.72 Per 1,000 | | Rank: 8 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 39 | | · | Total Fertility Rate | 7.55 Births Per Woman | | Rank: 9 | | · | Fertility Rate | | · | 15-19 | 202.20 Per 1,000 Women | | Rank: 4 | | · | 20-24 | 328.50 Per 1,000 Women | | Rank: 8 | | · | 25-29 | 323.10 Per 1,000 Women | | Rank: 16 | | · | 30-34 | 281.80 Per 1,000 Women | | Rank: 16 | | · | 35-39 | 217.60 Per 1,000 Women | | Rank: 14 | | · | 40-44 | 120.50 Per 1,000 Women | | Rank: 21 | | · | 45-49 | 36.00 Per 1,000 Women | | Rank: 32 | |
Growth Rates - 1980
| | · | Growth Rate | 2.35 Percent | | Rank: 45 | | · | Natural Growth | 3.03 Percent | | Rank: 19 | | · | Births Per 1000 | 50.76 Per 1,000 | | Rank: 9 | | · | Net Migrants per 1000 | -6.81 Per 1,000 | | Rank: 62 | |
Mortality Rates - 1980
| | · | Life Expectancy | 44.11 Years | | Rank: 59 | | · | Female | 44.85 Years | | Rank: 61 | | · | Male | 43.39 Years | | Rank: 59 | | · | Deaths Per 1000 | 20.49 Per 1,000 | | Rank: 17 | | · | Infant Mortality Rate | 129.92 Per 1,000 Births | | Rank: 21 | | · | Female | 119.50 Per 1,000 Births | | Rank: 22 | | · | Male | 140.04 Per 1,000 Births | | Rank: 22 | | · | Mortality Rate - Age 1-4 | 101.86 Per 1,000 Births | | Rank: 17 | | · | Female | 98.88 Per 1,000 Births | | Rank: 17 | | · | Male | 104.83 Per 1,000 Births | | Rank: 17 | | · | Mortality Rate - Under Age 5 | 218.55 Per 1,000 Births | | Rank: 17 | | · | Female | 206.56 Per 1,000 Births | | Rank: 19 | | · | Male | 230.19 Per 1,000 Births | | Rank: 15 |
Land Area
| | · | Area |
| · | Square Miles | 91,136 |
| · | Square Kilometers | 236,040 |
| · | Area Rank |
| · | Africa | Rank: 34 |
| · | Worldwide | Rank: 84 | |
