Population - 1997
| Age | Total | Female | Male |
|---|
| Total | 31,092,650 | 15,789,080 | 15,303,570 | | Rank | 33 | | | | 0-4 | 5,636,257 | 2,807,897 | 2,828,360 | | Rank | 20 | 19 | 20 | | 5-9 | 4,708,138 | 2,350,765 | 2,357,373 | | Rank | 22 | 22 | 24 | | 10-14 | 4,012,126 | 2,009,179 | 2,002,947 | | Rank | 23 | 23 | 25 | | 15-19 | 3,426,786 | 1,719,106 | 1,707,680 | | Rank | 30 | 30 | 32 | | 20-24 | 2,912,490 | 1,459,104 | 1,453,386 | | Rank | 32 | 32 | 33 | | 25-29 | 2,273,985 | 1,132,959 | 1,141,026 | | Rank | 35 | 36 | 35 | | 30-34 | 1,733,634 | 855,913 | 877,721 | | Rank | 42 | 42 | 41 | | 35-39 | 1,449,291 | 767,284 | 682,007 | | Rank | 44 | 40 | 46 | | 40-44 | 1,182,303 | 662,234 | 520,069 | | Rank | 44 | 38 | 49 | | 45-49 | 977,852 | 546,035 | 431,817 | | Rank | 45 | 39 | 45 | | 50-54 | 788,317 | 419,376 | 368,941 | | Rank | 41 | 40 | 44 | | 55-59 | 636,444 | 337,691 | 298,753 | | Rank | 43 | 41 | 47 | | 60-64 | 499,895 | 267,739 | 232,156 | | Rank | 50 | 48 | 49 | | 65-69 | 366,028 | 194,804 | 171,224 | | Rank | 55 | 55 | 55 | | 70-74 | 238,480 | 124,155 | 114,325 | | Rank | 58 | 58 | 55 | | 75-79 | 145,337 | 76,622 | 68,715 | | Rank | 59 | 62 | 54 | | 80-84 | 73,284 | 40,455 | 32,829 | | Rank | 62 | 65 | 54 | | 85-89 | 25,308 | 14,144 | 11,164 | | Rank | 71 | 74 | 63 | | 90-94 | 5,945 | 3,192 | 2,753 | | Rank | 72 | 77 | 61 | | 95-99 | 706 | 400 | 306 | | Rank | 78 | 80 | 70 | | 100+ | 44 | 26 | 18 | | Rank | 83 | 89 | 71 | | |
Birth Rates - 1997
| |
| · | Gross Reproduction Rate | 3.00 Per 1,000 | | Rank: 19 | | · | Ratio at Birth - Male to Female | 1.03 Ratio | | Rank: 163 | | · | Total Fertility Rate | 6.09 Births Per Woman | | Rank: 19 | | · | Fertility Rate | | · | 15-19 | 143.00 Per 1,000 Women | | Rank: 19 | | · | 20-24 | 270.30 Per 1,000 Women | | Rank: 18 | | · | 25-29 | 266.70 Per 1,000 Women | | Rank: 25 | | · | 30-34 | 232.30 Per 1,000 Women | | Rank: 24 | | · | 35-39 | 179.00 Per 1,000 Women | | Rank: 21 | | · | 40-44 | 105.70 Per 1,000 Women | | Rank: 14 | | · | 45-49 | 21.00 Per 1,000 Women | | Rank: 51 | |
Growth Rates - 1997
| | · | Growth Rate | 2.92 Percent | | Rank: 35 | | · | Natural Growth | 2.69 Percent | | Rank: 41 | | · | Births Per 1000 | 43.74 Per 1,000 | | Rank: 20 | | · | Net Migrants per 1000 | 2.31 Per 1,000 | | Rank: 51 | |
Mortality Rates - 1997
| | · | Life Expectancy | 46.40 Years | | Rank: 211 | | · | Female | 47.70 Years | | Rank: 211 | | · | Male | 45.13 Years | | Rank: 210 | | · | Deaths Per 1000 | 16.82 Per 1,000 | | Rank: 20 | | · | Infant Mortality Rate | 94.18 Per 1,000 Births | | Rank: 24 | | · | Female | 85.25 Per 1,000 Births | | Rank: 26 | | · | Male | 102.85 Per 1,000 Births | | Rank: 24 | | · | Mortality Rate - Age 1-4 | 67.80 Per 1,000 Births | | Rank: 21 | | · | Female | 65.26 Per 1,000 Births | | Rank: 21 | | · | Male | 70.31 Per 1,000 Births | | Rank: 21 | | · | Mortality Rate - Under Age 5 | 155.59 Per 1,000 Births | | Rank: 22 | | · | Female | 144.95 Per 1,000 Births | | Rank: 22 | | · | Male | 165.93 Per 1,000 Births | | Rank: 21 |
Land Area
| | · | Area |
| · | Square Miles | 364,900 |
| · | Square Kilometers | 945,087 |
| · | Area Rank |
| · | Africa | Rank: 13 |
| · | Worldwide | Rank: 32 | |
