Population - 1983
| Age | Total | Female | Male |
|---|
| Total | 40,673,915 | 20,217,490 | 20,456,425 | | Rank | 23 | | | | 0-4 | 7,345,671 | 3,665,955 | 3,679,716 | | Rank | 9 | 9 | 9 | | 5-9 | 5,862,844 | 2,929,449 | 2,933,395 | | Rank | 10 | 10 | 10 | | 10-14 | 4,946,919 | 2,461,844 | 2,485,075 | | Rank | 10 | 10 | 10 | | 15-19 | 4,209,339 | 2,086,533 | 2,122,806 | | Rank | 10 | 10 | 10 | | 20-24 | 3,564,798 | 1,761,592 | 1,803,206 | | Rank | 10 | 10 | 10 | | 25-29 | 3,001,361 | 1,476,797 | 1,524,564 | | Rank | 10 | 10 | 10 | | 30-34 | 2,519,633 | 1,234,452 | 1,285,181 | | Rank | 10 | 10 | 10 | | 35-39 | 2,102,543 | 1,027,792 | 1,074,751 | | Rank | 10 | 10 | 10 | | 40-44 | 1,733,178 | 850,291 | 882,887 | | Rank | 10 | 10 | 10 | | 45-49 | 1,428,068 | 704,433 | 723,635 | | Rank | 11 | 11 | 11 | | 50-54 | 1,182,431 | 585,523 | 596,908 | | Rank | 12 | 12 | 12 | | 55-59 | 946,602 | 475,223 | 471,379 | | Rank | 12 | 12 | 12 | | 60-64 | 721,931 | 368,248 | 353,683 | | Rank | 12 | 12 | 12 | | 65-69 | 512,609 | 266,519 | 246,090 | | Rank | 12 | 12 | 12 | | 70-74 | 325,852 | 173,152 | 152,700 | | Rank | 12 | 12 | 12 | | 75-79 | 175,045 | 95,447 | 79,598 | | Rank | 13 | 13 | 12 | | 80-84 | 72,086 | 40,624 | 31,462 | | Rank | 16 | 16 | 17 | | 85-89 | 19,631 | 11,530 | 8,101 | | Rank | 20 | 18 | 22 | | 90-94 | 3,087 | 1,900 | 1,187 | | Rank | 23 | 23 | 25 | | 95-99 | 274 | 177 | 97 | | Rank | 28 | 29 | 29 | | 100+ | 13 | 9 | 4 | | Rank | 33 | 33 | 35 | | |
Birth Rates - 1983
| |
| · | Gross Reproduction Rate | 3.48 Per 1,000 | | Rank: 14 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 76 | | · | Total Fertility Rate | 7.07 Births Per Woman | | Rank: 14 | | · | Fertility Rate | | · | 15-19 | 117.10 Per 1,000 Women | | Rank: 49 | | · | 20-24 | 272.60 Per 1,000 Women | | Rank: 46 | | · | 25-29 | 296.70 Per 1,000 Women | | Rank: 33 | | · | 30-34 | 269.00 Per 1,000 Women | | Rank: 23 | | · | 35-39 | 231.00 Per 1,000 Women | | Rank: 9 | | · | 40-44 | 132.50 Per 1,000 Women | | Rank: 11 | | · | 45-49 | 94.80 Per 1,000 Women | | Rank: 2 | |
Growth Rates - 1983
| | · | Growth Rate | 2.97 Percent | | Rank: 38 | | · | Natural Growth | 2.85 Percent | | Rank: 41 | | · | Births Per 1000 | 47.00 Per 1,000 | | Rank: 21 | | · | Net Migrants per 1000 | 1.14 Per 1,000 | | Rank: 21 | |
Mortality Rates - 1983
| | · | Life Expectancy | 46.27 Years | | Rank: 91 | | · | Female | 47.58 Years | | Rank: 91 | | · | Male | 45.01 Years | | Rank: 91 | | · | Deaths Per 1000 | 18.48 Per 1,000 | | Rank: 20 | | · | Infant Mortality Rate | 142.16 Per 1,000 Births | | Rank: 13 | | · | Female | 131.63 Per 1,000 Births | | Rank: 13 | | · | Male | 152.37 Per 1,000 Births | | Rank: 13 | | · | Mortality Rate - Age 1-4 | 81.92 Per 1,000 Births | | Rank: 30 | | · | Female | 82.38 Per 1,000 Births | | Rank: 30 | | · | Male | 81.45 Per 1,000 Births | | Rank: 30 | | · | Mortality Rate - Under Age 5 | 212.43 Per 1,000 Births | | Rank: 17 | | · | Female | 203.17 Per 1,000 Births | | Rank: 17 | | · | Male | 221.41 Per 1,000 Births | | Rank: 17 |
Land Area
| | · | Area |
| · | Square Miles | 435,186 |
| · | Square Kilometers | 1,127,127 |
| · | Area Rank |
| · | Africa | Rank: 10 |
| · | Worldwide | Rank: 28 | |
