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Canada: 35%

Italy: 36.6%

Angola: 47.4%

Analysis: The birth rate in Angola is higher than Canada and Italy.

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Canada: 35%

Italy: 36.6%

Angola: 47.4%

Analysis: Angola has the highest dependency load compared to Italy to Canada.

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Canada:  8.6%

Italy:12.7%

Angola:0.8%

Analysis: The life expectancy in Italy is higher than Canada and Italy.

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Population patterns can be affected depending on how much resources a country provides, or if there are enough producers to produce new offspring. Some countries have a higher life expectancy than others. This could be due to their advanced healthcare system, environment, genetics, etc. In some countries, the birth rate may be lower/higher than the others. Potential factors that affect lower birth rates can include high cost of living, (when one can't afford to have and support a newborn).

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This information is useful for countries in the present and into the future, to help plan or find a way to solve issues that the population is facing. It is important that we understand how different life expectancies each country holds, as it tells us what to prepare for in the future, such as healthcare, economic planning, and more. Aside from that, the birth rate is also something crucial to keep track of, since we need to know whether one population is declining, which may be a serious issue.

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1. Life expectancy

An estimated measure of how long one could live, influenced by factors such as healthcare, genetics, etc.

2. Birth rate

The number of babies being born per thousand.

3. Dependency load

ages 14 and under & ages 65 years and older, who depends on the working population (needing to be supported).