Population - 1991
| Age | Total | Female | Male |
|---|
| Total | 11,988,712 | 6,008,800 | 5,979,912 | | Rank | 61 | | | | 0-4 | 2,223,015 | 1,101,394 | 1,121,621 | | Rank | 47 | 47 | 46 | | 5-9 | 1,774,244 | 878,728 | 895,516 | | Rank | 51 | 51 | 51 | | 10-14 | 1,473,460 | 731,799 | 741,661 | | Rank | 53 | 53 | 53 | | 15-19 | 1,221,847 | 607,524 | 614,323 | | Rank | 54 | 54 | 54 | | 20-24 | 1,072,027 | 530,552 | 541,475 | | Rank | 55 | 56 | 55 | | 25-29 | 890,078 | 441,197 | 448,881 | | Rank | 55 | 55 | 53 | | 30-34 | 726,214 | 363,585 | 362,629 | | Rank | 57 | 57 | 58 | | 35-39 | 579,597 | 299,461 | 280,136 | | Rank | 64 | 62 | 65 | | 40-44 | 468,277 | 246,198 | 222,079 | | Rank | 65 | 65 | 68 | | 45-49 | 360,170 | 191,805 | 168,365 | | Rank | 67 | 65 | 69 | | 50-54 | 295,832 | 157,847 | 137,985 | | Rank | 69 | 67 | 72 | | 55-59 | 269,160 | 140,937 | 128,223 | | Rank | 67 | 66 | 70 | | 60-64 | 227,236 | 116,958 | 110,278 | | Rank | 68 | 69 | 69 | | 65-69 | 175,806 | 87,298 | 88,508 | | Rank | 68 | 70 | 66 | | 70-74 | 121,171 | 59,013 | 62,158 | | Rank | 67 | 70 | 65 | | 75-79 | 68,205 | 33,237 | 34,968 | | Rank | 75 | 77 | 70 | | 80-84 | 30,532 | 15,115 | 15,417 | | Rank | 79 | 83 | 76 | | 85-89 | 9,725 | 5,001 | 4,724 | | Rank | 85 | 90 | 79 | | 90-94 | 1,906 | 1,032 | 874 | | Rank | 91 | 93 | 85 | | 95-99 | 200 | 113 | 87 | | Rank | 96 | 97 | 89 | | 100+ | 10 | 6 | 4 | | Rank | 103 | 109 | 96 | | |
Birth Rates - 1991
| |
| · | Gross Reproduction Rate | 3.17 Per 1,000 | | Rank: 18 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 166 | | · | Total Fertility Rate | 6.43 Births Per Woman | | Rank: 19 | | · | Fertility Rate | | · | 15-19 | 162.30 Per 1,000 Women | | Rank: 15 | | · | 20-24 | 283.00 Per 1,000 Women | | Rank: 17 | | · | 25-29 | 271.90 Per 1,000 Women | | Rank: 33 | | · | 30-34 | 236.50 Per 1,000 Women | | Rank: 34 | | · | 35-39 | 185.50 Per 1,000 Women | | Rank: 24 | | · | 40-44 | 118.10 Per 1,000 Women | | Rank: 14 | | · | 45-49 | 28.40 Per 1,000 Women | | Rank: 44 | |
Growth Rates - 1991
| | · | Growth Rate | 3.02 Percent | | Rank: 43 | | · | Natural Growth | 3.02 Percent | | Rank: 29 | | · | Births Per 1000 | 45.44 Per 1,000 | | Rank: 18 | | · | Net Migrants per 1000 | 0.00 Per 1,000 | | Rank: 88 | |
Mortality Rates - 1991
| | · | Life Expectancy | 51.39 Years | | Rank: 170 | | · | Female | 53.18 Years | | Rank: 170 | | · | Male | 49.65 Years | | Rank: 170 | | · | Deaths Per 1000 | 15.26 Per 1,000 | | Rank: 27 | | · | Infant Mortality Rate | 99.71 Per 1,000 Births | | Rank: 31 | | · | Female | 91.83 Per 1,000 Births | | Rank: 34 | | · | Male | 107.35 Per 1,000 Births | | Rank: 29 | | · | Mortality Rate - Age 1-4 | 73.95 Per 1,000 Births | | Rank: 22 | | · | Female | 70.90 Per 1,000 Births | | Rank: 25 | | · | Male | 76.96 Per 1,000 Births | | Rank: 22 | | · | Mortality Rate - Under Age 5 | 166.29 Per 1,000 Births | | Rank: 26 | | · | Female | 156.22 Per 1,000 Births | | Rank: 28 | | · | Male | 176.05 Per 1,000 Births | | Rank: 24 |
Land Area
| | · | Area |
| · | Square Miles | 226,657 |
| · | Square Kilometers | 587,040 |
| · | Area Rank |
| · | Africa | Rank: 22 |
| · | Worldwide | Rank: 48 | |
