Population - 1997
| Age | Total | Female | Male |
|---|
| Total | 21,861,011 | 10,976,861 | 10,884,150 | | Rank | 44 | | | | 0-4 | 4,560,288 | 2,260,589 | 2,299,699 | | Rank | 24 | 24 | 24 | | 5-9 | 3,629,461 | 1,806,969 | 1,822,492 | | Rank | 29 | 29 | 30 | | 10-14 | 2,894,522 | 1,441,653 | 1,452,869 | | Rank | 36 | 36 | 37 | | 15-19 | 2,291,599 | 1,145,858 | 1,145,741 | | Rank | 42 | 41 | 42 | | 20-24 | 1,880,325 | 938,331 | 941,994 | | Rank | 45 | 44 | 46 | | 25-29 | 1,543,430 | 763,699 | 779,731 | | Rank | 49 | 48 | 48 | | 30-34 | 1,255,102 | 621,431 | 633,671 | | Rank | 53 | 53 | 52 | | 35-39 | 996,062 | 493,956 | 502,106 | | Rank | 54 | 54 | 53 | | 40-44 | 691,702 | 350,229 | 341,473 | | Rank | 61 | 60 | 61 | | 45-49 | 513,542 | 277,236 | 236,306 | | Rank | 68 | 66 | 71 | | 50-54 | 420,895 | 237,270 | 183,625 | | Rank | 65 | 61 | 72 | | 55-59 | 366,054 | 205,600 | 160,454 | | Rank | 66 | 65 | 69 | | 60-64 | 297,691 | 163,482 | 134,209 | | Rank | 65 | 64 | 68 | | 65-69 | 226,410 | 121,128 | 105,282 | | Rank | 69 | 70 | 72 | | 70-74 | 152,725 | 77,953 | 74,772 | | Rank | 74 | 74 | 72 | | 75-79 | 87,406 | 44,129 | 43,277 | | Rank | 76 | 80 | 73 | | 80-84 | 38,940 | 19,820 | 19,120 | | Rank | 81 | 86 | 76 | | 85-89 | 12,252 | 6,219 | 6,033 | | Rank | 92 | 98 | 84 | | 90-94 | 2,346 | 1,181 | 1,165 | | Rank | 100 | 104 | 89 | | 95-99 | 249 | 124 | 125 | | Rank | 106 | 114 | 94 | | 100+ | 10 | 4 | 6 | | Rank | 121 | 132 | 101 | | |
Birth Rates - 1997
| |
| · | Gross Reproduction Rate | 3.54 Per 1,000 | | Rank: 4 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 182 | | · | Total Fertility Rate | 7.18 Births Per Woman | | Rank: 4 | | · | Fertility Rate | | · | 15-19 | 194.50 Per 1,000 Women | | Rank: 3 | | · | 20-24 | 332.20 Per 1,000 Women | | Rank: 2 | | · | 25-29 | 307.60 Per 1,000 Women | | Rank: 8 | | · | 30-34 | 261.50 Per 1,000 Women | | Rank: 13 | | · | 35-39 | 205.30 Per 1,000 Women | | Rank: 11 | | · | 40-44 | 96.70 Per 1,000 Women | | Rank: 23 | | · | 45-49 | 38.60 Per 1,000 Women | | Rank: 21 | |
Growth Rates - 1997
| | · | Growth Rate | 2.52 Percent | | Rank: 55 | | · | Natural Growth | 3.02 Percent | | Rank: 18 | | · | Births Per 1000 | 49.31 Per 1,000 | | Rank: 6 | | · | Net Migrants per 1000 | -5.01 Per 1,000 | | Rank: 178 | |
Mortality Rates - 1997
| | · | Life Expectancy | 42.34 Years | | Rank: 219 | | · | Female | 42.35 Years | | Rank: 221 | | · | Male | 42.33 Years | | Rank: 218 | | · | Deaths Per 1000 | 19.07 Per 1,000 | | Rank: 8 | | · | Infant Mortality Rate | 84.55 Per 1,000 Births | | Rank: 33 | | · | Female | 80.52 Per 1,000 Births | | Rank: 33 | | · | Male | 88.45 Per 1,000 Births | | Rank: 32 | | · | Mortality Rate - Age 1-4 | 68.73 Per 1,000 Births | | Rank: 20 | | · | Female | 65.18 Per 1,000 Births | | Rank: 22 | | · | Male | 72.20 Per 1,000 Births | | Rank: 18 | | · | Mortality Rate - Under Age 5 | 147.47 Per 1,000 Births | | Rank: 25 | | · | Female | 140.45 Per 1,000 Births | | Rank: 26 | | · | Male | 154.26 Per 1,000 Births | | Rank: 23 |
Land Area
| | · | Area |
| · | Square Miles | 91,136 |
| · | Square Kilometers | 236,040 |
| · | Area Rank |
| · | Africa | Rank: 34 |
| · | Worldwide | Rank: 84 | |
