Post on 12-Jan-2016
BREAKING NEWS!!!!
BREAKING NEWS!!!!
BREAKING NEWS!!!!
United States
Niger
Senegal
United States
Age Structure
• 0-14 years: 19.4%• 15-24 years: 13.7%• 25-54 years: 39.9%• 55-64 years: 12.6%• 65 years and over: 13.9%
Niger
Age Structure
• 0-14 years: 49.8% • 15-24 years: 18.4% • 25-54 years: 25.9%• 55-64 years: 3.3%• 65 years and over: 2.6%
Senegal
Age Structure
• 0-14 years: 42.5% • 15-24 years: 20.5%• 25-54 years: 30.4%• 55-64 years: 3.8%• 65 years and over: 2.9%
Comparison
0-14 15-64 65+0.00%
5.00%
10.00%
15.00%
20.00%
25.00%
30.00%
35.00%
40.00%
45.00%
50.00%
Age Structure
United StatesNigerSenegal
perc
ent
Comparison
Fertility Rate
• United States 2.01 children born/woman• Niger 6.89 children born/woman• Senegal 4.52 children born/woman
Fertility Rate0
1
2
3
4
5
6
7
Fertility Rate
United StatesNigerSenegal
Child
per
mot
her
United States
Life Expectancy
• Total population: 79.56 years• Male: 77.11 years • Female: 81.94 years
Niger
Life Expectancy
• Total population: 54.74 years• Male: 53.54 years • Female: 55.97 years
Senegal
Life Expectancy
• Total population: 60.95 years• Male: 58.94 years • Female: 63.02 years
Comparison
Life Expectancy
0
10
20
30
40
50
60
70
80
United States
Niger
Senegal
Life Expectancy
United StatesNigerSenegal
Age
of Li
fe
• United States 79.56 years• Niger 54.74 years• Senegal 60.95 years
United States
Population change over time
Population Growth0.00%
0.50%
1.00%
1.50%
2.00%
2.50%
3.00%
3.50%
Population Growth
United StatesNigerSenegal
Percent Population
Niger
Population change over time
Senegal
Population change over time
United States
Limiting factors
• Crops • Over population • Obesity
Niger
Limiting Factors
• Over population • Not enough rain• Soil poorly managed
Senegal
Limiting Factors
• Phytoplankton growth out of control• Risk of cyanobacteria