# data[].attributes.body
Dependency Load: This refers to how much support is needed by people in the working class.

Birth Rate: The number of babies born in a certain area among people. E.g. 53 babies per 1000 people.

Life Expectancy: The average age people are expected to live up to in a country or area.

# data[].attributes.body
Dependency Load:

Total = 35.1%

Younger = 15.1%

Older = 20%

Canada has a good, balanced dependency load between the younger generation and the older generation.

# data[].attributes.body
Birth Rate:

Total: 4.7%

Canada has a relatively low birth rate compared to other countries.

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Life Expectancy:

Total: 8.9%

Canada has a good life expectancy among its seniors.

# data[].attributes.body
Dependency Load:

Total: 42.5%

Younger =  38.1%

Older = 4.4%

Eritrea has a higher dependency load on the younger generation than the older generation. This may indicate low life expectancy due to the low number of older people.

# data[].attributes.body
Birth Rate:

Total: 13.2%

Eritrea has a pretty high birth rate.

# data[].attributes.body
Life Expectancy:

Total: 1.6%

Eritrea has a low life expectancy, which may be due to poor living conditions.

# data[].attributes.body
Dependency Load:

Total: 41.2%

Younger = 11.5%

Older = 29.7%

Japan has a very high dependency load on the older generation, which faces an aging population.

# data[].attributes.body
Birth Rate:

Total: 3.2%

Japan has a low birth rate and it shows due to the aging population.

# data[].attributes.body
Life Expectancy:

Total: 17.1%

Japan has a very high life expectancy, showing good care for the elderly.

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These population patterns may exist in these countries because

Canada has an aging population and there is less babies that are born in Canada. Immigration however is starting to even it out amongst the younger and older generation.

Eritrea has a high young population but have a low older population. This can be caused by poor living conditions, limited healthcare and much more.

Japan has a high aging population, and due to this, not many children are being born. It is this way as there is economic pressure and other factors to consider.

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This information can be useful to the countries as they can see where something needs to be improved and help support it. It can also make sure that the funding they give is appropriately distributed and used wisely.