Population - 1975
| Age | Total | Female | Male |
|---|
| Total | 4,127,771 | 2,059,757 | 2,068,014 | | Rank | 98 | | | | 0-4 | 736,890 | 357,134 | 379,756 | | Rank | 15 | 15 | 14 | | 5-9 | 629,268 | 307,302 | 321,966 | | Rank | 14 | 14 | 14 | | 10-14 | 566,239 | 273,731 | 292,508 | | Rank | 14 | 14 | 13 | | 15-19 | 464,598 | 228,751 | 235,847 | | Rank | 14 | 14 | 14 | | 20-24 | 310,941 | 168,705 | 142,236 | | Rank | 16 | 16 | 16 | | 25-29 | 248,155 | 138,597 | 109,558 | | Rank | 16 | 16 | 16 | | 30-34 | 223,629 | 121,122 | 102,507 | | Rank | 16 | 16 | 16 | | 35-39 | 194,625 | 103,126 | 91,499 | | Rank | 16 | 16 | 16 | | 40-44 | 169,932 | 86,861 | 83,071 | | Rank | 16 | 16 | 16 | | 45-49 | 144,726 | 70,943 | 73,783 | | Rank | 16 | 16 | 14 | | 50-54 | 117,001 | 52,252 | 64,749 | | Rank | 16 | 16 | 14 | | 55-59 | 98,219 | 43,262 | 54,957 | | Rank | 16 | 16 | 14 | | 60-64 | 86,462 | 40,930 | 45,532 | | Rank | 14 | 15 | 13 | | 65-69 | 65,782 | 31,785 | 33,997 | | Rank | 13 | 14 | 12 | | 70-74 | 37,525 | 18,113 | 19,412 | | Rank | 16 | 18 | 14 | | 75-79 | 20,228 | 9,964 | 10,264 | | Rank | 17 | 19 | 15 | | 80-84 | 9,364 | 4,821 | 4,543 | | Rank | 16 | 16 | 15 | | 85-89 | 3,293 | 1,815 | 1,478 | | Rank | 15 | 16 | 14 | | 90-94 | 780 | 468 | 312 | | Rank | 14 | 14 | 14 | | 95-99 | 106 | 70 | 36 | | Rank | 13 | 12 | 14 | | 100+ | 8 | 5 | 3 | | Rank | 10 | 9 | 11 | | |
Birth Rates - 1975
| |
| · | Gross Reproduction Rate | 3.57 Per 1,000 | | Rank: 4 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 18 | | · | Total Fertility Rate | 7.25 Births Per Woman | | Rank: 4 | | · | Fertility Rate | | · | 15-19 | 55.40 Per 1,000 Women | | Rank: 27 | | · | 20-24 | 249.40 Per 1,000 Women | | Rank: 20 | | · | 25-29 | 322.90 Per 1,000 Women | | Rank: 4 | | · | 30-34 | 294.40 Per 1,000 Women | | Rank: 3 | | · | 35-39 | 273.80 Per 1,000 Women | | Rank: 1 | | · | 40-44 | 148.70 Per 1,000 Women | | Rank: 2 | | · | 45-49 | 105.80 Per 1,000 Women | | Rank: 1 | |
Growth Rates - 1975
| | · | Growth Rate | 2.62 Percent | | Rank: 11 | | · | Natural Growth | 2.65 Percent | | Rank: 12 | | · | Births Per 1000 | 44.53 Per 1,000 | | Rank: 17 | | · | Net Migrants per 1000 | -0.29 Per 1,000 | | Rank: 15 | |
Mortality Rates - 1975
| | · | Life Expectancy | 47.21 Years | | Rank: 13 | | · | Female | 47.75 Years | | Rank: 15 | | · | Male | 46.68 Years | | Rank: 11 | | · | Deaths Per 1000 | 18.03 Per 1,000 | | Rank: 17 | | · | Infant Mortality Rate | 182.24 Per 1,000 Births | | Rank: 3 | | · | Female | 163.77 Per 1,000 Births | | Rank: 3 | | · | Male | 200.17 Per 1,000 Births | | Rank: 3 | | · | Mortality Rate - Age 1-4 | 69.69 Per 1,000 Births | | Rank: 20 | | · | Female | 65.48 Per 1,000 Births | | Rank: 20 | | · | Male | 73.97 Per 1,000 Births | | Rank: 19 | | · | Mortality Rate - Under Age 5 | 239.23 Per 1,000 Births | | Rank: 8 | | · | Female | 218.53 Per 1,000 Births | | Rank: 12 | | · | Male | 259.33 Per 1,000 Births | | Rank: 7 |
Land Area
| | · | Area |
| · | Square Miles | 246,201 |
| · | Square Kilometers | 637,657 |
| · | Area Rank |
| · | Africa | Rank: 19 |
| · | Worldwide | Rank: 44 | |
