Population - 1991
| Age | Total | Female | Male |
|---|
| Total | 99,221,845 | 48,471,800 | 50,750,045 | | Rank | 10 | | | | 0-4 | 17,644,228 | 8,621,281 | 9,022,947 | | Rank | 7 | 7 | 6 | | 5-9 | 14,383,792 | 7,013,967 | 7,369,825 | | Rank | 8 | 8 | 8 | | 10-14 | 12,551,598 | 6,109,952 | 6,441,646 | | Rank | 8 | 8 | 8 | | 15-19 | 10,607,211 | 5,152,700 | 5,454,511 | | Rank | 8 | 8 | 8 | | 20-24 | 8,847,554 | 4,304,799 | 4,542,755 | | Rank | 10 | 11 | 9 | | 25-29 | 7,280,732 | 3,561,663 | 3,719,069 | | Rank | 10 | 11 | 10 | | 30-34 | 5,891,926 | 2,893,652 | 2,998,274 | | Rank | 12 | 12 | 11 | | 35-39 | 4,888,299 | 2,405,090 | 2,483,209 | | Rank | 11 | 12 | 11 | | 40-44 | 4,195,259 | 2,049,596 | 2,145,663 | | Rank | 12 | 13 | 12 | | 45-49 | 3,533,942 | 1,710,880 | 1,823,062 | | Rank | 11 | 13 | 11 | | 50-54 | 2,842,978 | 1,380,208 | 1,462,770 | | Rank | 15 | 16 | 14 | | 55-59 | 2,243,519 | 1,099,134 | 1,144,385 | | Rank | 16 | 17 | 15 | | 60-64 | 1,705,717 | 842,824 | 862,893 | | Rank | 19 | 19 | 16 | | 65-69 | 1,198,833 | 599,643 | 599,190 | | Rank | 19 | 20 | 18 | | 70-74 | 756,922 | 385,494 | 371,428 | | Rank | 21 | 22 | 18 | | 75-79 | 413,820 | 214,779 | 199,041 | | Rank | 23 | 26 | 23 | | 80-84 | 176,585 | 93,669 | 82,916 | | Rank | 31 | 35 | 28 | | 85-89 | 49,705 | 27,224 | 22,481 | | Rank | 41 | 42 | 31 | | 90-94 | 8,412 | 4,769 | 3,643 | | Rank | 51 | 57 | 40 | | 95-99 | 774 | 453 | 321 | | Rank | 63 | 63 | 53 | | 100+ | 39 | 23 | 16 | | Rank | 70 | 74 | 61 | | |
Birth Rates - 1991
| |
| · | Gross Reproduction Rate | 3.12 Per 1,000 | | Rank: 24 | | · | Ratio at Birth - Male to Female | 1.06 Ratio | | Rank: 37 | | · | Total Fertility Rate | 6.43 Births Per Woman | | Rank: 20 | | · | Fertility Rate | | · | 15-19 | 150.80 Per 1,000 Women | | Rank: 20 | | · | 20-24 | 271.00 Per 1,000 Women | | Rank: 28 | | · | 25-29 | 294.40 Per 1,000 Women | | Rank: 16 | | · | 30-34 | 245.20 Per 1,000 Women | | Rank: 25 | | · | 35-39 | 180.20 Per 1,000 Women | | Rank: 28 | | · | 40-44 | 95.30 Per 1,000 Women | | Rank: 34 | | · | 45-49 | 49.50 Per 1,000 Women | | Rank: 11 | |
Growth Rates - 1991
| | · | Growth Rate | 2.58 Percent | | Rank: 71 | | · | Natural Growth | 2.59 Percent | | Rank: 63 | | · | Births Per 1000 | 44.49 Per 1,000 | | Rank: 24 | | · | Net Migrants per 1000 | -0.15 Per 1,000 | | Rank: 106 | |
Mortality Rates - 1991
| | · | Life Expectancy | 45.44 Years | | Rank: 190 | | · | Female | 46.44 Years | | Rank: 191 | | · | Male | 44.49 Years | | Rank: 188 | | · | Deaths Per 1000 | 18.56 Per 1,000 | | Rank: 12 | | · | Infant Mortality Rate | 112.09 Per 1,000 Births | | Rank: 19 | | · | Female | 105.19 Per 1,000 Births | | Rank: 19 | | · | Male | 118.60 Per 1,000 Births | | Rank: 20 | | · | Mortality Rate - Age 1-4 | 119.36 Per 1,000 Births | | Rank: 6 | | · | Female | 120.93 Per 1,000 Births | | Rank: 5 | | · | Male | 117.85 Per 1,000 Births | | Rank: 6 | | · | Mortality Rate - Under Age 5 | 218.07 Per 1,000 Births | | Rank: 10 | | · | Female | 213.40 Per 1,000 Births | | Rank: 9 | | · | Male | 222.47 Per 1,000 Births | | Rank: 12 |
Land Area
| | · | Area |
| · | Square Miles | 356,669 |
| · | Square Kilometers | 923,768 |
| · | Area Rank |
| · | Africa | Rank: 14 |
| · | Worldwide | Rank: 33 | |
