Population - 1981
| Age | Total | Female | Male |
|---|
| Total | 3,564,850 | 1,848,896 | 1,715,954 | | Rank | 108 | | | | 0-4 | 702,949 | 345,550 | 357,399 | | Rank | 45 | 45 | 45 | | 5-9 | 572,585 | 279,851 | 292,734 | | Rank | 45 | 45 | 45 | | 10-14 | 455,062 | 225,035 | 230,027 | | Rank | 47 | 47 | 47 | | 15-19 | 356,616 | 181,533 | 175,083 | | Rank | 47 | 47 | 49 | | 20-24 | 284,008 | 153,840 | 130,168 | | Rank | 49 | 48 | 52 | | 25-29 | 230,882 | 131,967 | 98,915 | | Rank | 49 | 46 | 53 | | 30-34 | 198,849 | 115,019 | 83,830 | | Rank | 47 | 47 | 51 | | 35-39 | 170,479 | 98,407 | 72,072 | | Rank | 47 | 47 | 51 | | 40-44 | 137,683 | 77,017 | 60,666 | | Rank | 47 | 47 | 51 | | 45-49 | 111,260 | 59,970 | 51,290 | | Rank | 47 | 47 | 52 | | 50-54 | 90,733 | 47,976 | 42,757 | | Rank | 50 | 50 | 52 | | 55-59 | 74,116 | 38,458 | 35,658 | | Rank | 50 | 49 | 51 | | 60-64 | 60,759 | 31,090 | 29,669 | | Rank | 48 | 48 | 49 | | 65-69 | 48,526 | 24,930 | 23,596 | | Rank | 48 | 48 | 48 | | 70-74 | 34,986 | 18,536 | 16,450 | | Rank | 49 | 49 | 49 | | 75-79 | 21,490 | 11,725 | 9,765 | | Rank | 45 | 46 | 48 | | 80-84 | 10,080 | 5,717 | 4,363 | | Rank | 43 | 42 | 44 | | 85-89 | 3,141 | 1,869 | 1,272 | | Rank | 43 | 44 | 45 | | 90-94 | 583 | 365 | 218 | | Rank | 49 | 46 | 46 | | 95-99 | 60 | 39 | 21 | | Rank | 49 | 45 | 50 | | 100+ | 3 | 2 | 1 | | Rank | 52 | 47 | 48 | | |
Birth Rates - 1981
| |
| · | Gross Reproduction Rate | 3.43 Per 1,000 | | Rank: 21 | | · | Ratio at Birth - Male to Female | 1.05 Ratio | | Rank: 36 | | · | Total Fertility Rate | 7.04 Births Per Woman | | Rank: 19 | | · | Fertility Rate | | · | 15-19 | 147.90 Per 1,000 Women | | Rank: 29 | | · | 20-24 | 309.80 Per 1,000 Women | | Rank: 18 | | · | 25-29 | 325.60 Per 1,000 Women | | Rank: 14 | | · | 30-34 | 278.10 Per 1,000 Women | | Rank: 19 | | · | 35-39 | 196.40 Per 1,000 Women | | Rank: 29 | | · | 40-44 | 102.10 Per 1,000 Women | | Rank: 33 | | · | 45-49 | 48.10 Per 1,000 Women | | Rank: 20 | |
Growth Rates - 1981
| | · | Growth Rate | 3.04 Percent | | Rank: 22 | | · | Natural Growth | 3.04 Percent | | Rank: 23 | | · | Births Per 1000 | 50.36 Per 1,000 | | Rank: 10 | | · | Net Migrants per 1000 | 0.03 Per 1,000 | | Rank: 25 | |
Mortality Rates - 1981
| | · | Life Expectancy | 45.79 Years | | Rank: 73 | | · | Female | 46.92 Years | | Rank: 73 | | · | Male | 44.72 Years | | Rank: 73 | | · | Deaths Per 1000 | 19.95 Per 1,000 | | Rank: 17 | | · | Infant Mortality Rate | 141.05 Per 1,000 Births | | Rank: 15 | | · | Female | 131.77 Per 1,000 Births | | Rank: 15 | | · | Male | 149.90 Per 1,000 Births | | Rank: 15 | | · | Mortality Rate - Age 1-4 | 87.76 Per 1,000 Births | | Rank: 26 | | · | Female | 88.79 Per 1,000 Births | | Rank: 26 | | · | Male | 86.75 Per 1,000 Births | | Rank: 26 | | · | Mortality Rate - Under Age 5 | 216.43 Per 1,000 Births | | Rank: 18 | | · | Female | 208.86 Per 1,000 Births | | Rank: 18 | | · | Male | 223.65 Per 1,000 Births | | Rank: 19 |
Land Area
| | · | Area |
| · | Square Miles | 43,483 |
| · | Square Kilometers | 112,620 |
| · | Area Rank |
| · | Africa | Rank: 39 |
| · | Worldwide | Rank: 103 | |
