Population - 1977
| Age | Total | Female | Male |
|---|
| Total | 7,642,397 | 3,709,298 | 3,933,099 | | Rank | 70 | | | | 0-4 | 1,554,346 | 773,027 | 781,319 | | Rank | 9 | 9 | 9 | | 5-9 | 1,282,986 | 638,076 | 644,910 | | Rank | 9 | 9 | 9 | | 10-14 | 842,476 | 414,219 | 428,257 | | Rank | 12 | 12 | 12 | | 15-19 | 625,877 | 306,471 | 319,406 | | Rank | 13 | 14 | 13 | | 20-24 | 655,809 | 324,926 | 330,883 | | Rank | 11 | 12 | 10 | | 25-29 | 607,068 | 300,029 | 307,039 | | Rank | 9 | 9 | 9 | | 30-34 | 505,137 | 245,981 | 259,156 | | Rank | 9 | 9 | 9 | | 35-39 | 407,984 | 194,279 | 213,705 | | Rank | 9 | 10 | 9 | | 40-44 | 327,459 | 148,783 | 178,676 | | Rank | 11 | 12 | 9 | | 45-49 | 255,960 | 110,660 | 145,300 | | Rank | 12 | 14 | 10 | | 50-54 | 190,475 | 80,792 | 109,683 | | Rank | 13 | 16 | 10 | | 55-59 | 137,166 | 57,588 | 79,578 | | Rank | 14 | 19 | 13 | | 60-64 | 96,130 | 41,168 | 54,962 | | Rank | 16 | 21 | 14 | | 65-69 | 66,187 | 29,779 | 36,408 | | Rank | 17 | 21 | 15 | | 70-74 | 45,341 | 21,595 | 23,746 | | Rank | 15 | 18 | 14 | | 75-79 | 26,137 | 13,191 | 12,946 | | Rank | 15 | 16 | 14 | | 80-84 | 11,692 | 6,290 | 5,402 | | Rank | 16 | 17 | 15 | | 85-89 | 3,478 | 2,012 | 1,466 | | Rank | 18 | 20 | 18 | | 90-94 | 623 | 388 | 235 | | Rank | 19 | 19 | 18 | | 95-99 | 62 | 41 | 21 | | Rank | 19 | 18 | 19 | | 100+ | 4 | 3 | 1 | | Rank | 19 | 20 | 22 | | |
Birth Rates - 1977
| |
| · | Gross Reproduction Rate | 3.66 Per 1,000 | | Rank: 7 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 32 | | · | Total Fertility Rate | 7.43 Births Per Woman | | Rank: 7 | | · | Fertility Rate | | · | 15-19 | 199.50 Per 1,000 Women | | Rank: 6 | | · | 20-24 | 310.40 Per 1,000 Women | | Rank: 13 | | · | 25-29 | 301.10 Per 1,000 Women | | Rank: 14 | | · | 30-34 | 265.00 Per 1,000 Women | | Rank: 15 | | · | 35-39 | 213.40 Per 1,000 Women | | Rank: 10 | | · | 40-44 | 141.90 Per 1,000 Women | | Rank: 3 | | · | 45-49 | 55.20 Per 1,000 Women | | Rank: 7 | |
Growth Rates - 1977
| | · | Growth Rate | 4.05 Percent | | Rank: 4 | | · | Natural Growth | 3.32 Percent | | Rank: 6 | | · | Births Per 1000 | 50.53 Per 1,000 | | Rank: 6 | | · | Net Migrants per 1000 | 7.36 Per 1,000 | | Rank: 6 | |
Mortality Rates - 1977
| | · | Life Expectancy | 47.94 Years | | Rank: 19 | | · | Female | 49.23 Years | | Rank: 18 | | · | Male | 46.68 Years | | Rank: 21 | | · | Deaths Per 1000 | 17.35 Per 1,000 | | Rank: 22 | | · | Infant Mortality Rate | 132.49 Per 1,000 Births | | Rank: 16 | | · | Female | 122.78 Per 1,000 Births | | Rank: 16 | | · | Male | 141.91 Per 1,000 Births | | Rank: 16 | | · | Mortality Rate - Age 1-4 | 74.26 Per 1,000 Births | | Rank: 25 | | · | Female | 74.91 Per 1,000 Births | | Rank: 25 | | · | Male | 73.62 Per 1,000 Births | | Rank: 25 | | · | Mortality Rate - Under Age 5 | 196.91 Per 1,000 Births | | Rank: 24 | | · | Female | 188.49 Per 1,000 Births | | Rank: 24 | | · | Male | 205.08 Per 1,000 Births | | Rank: 24 |
Land Area
| | · | Area |
| · | Square Miles | 124,503 |
| · | Square Kilometers | 322,460 |
| · | Area Rank |
| · | Africa | Rank: 28 |
| · | Worldwide | Rank: 70 | |
