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.

Total = 35.1%

Younger = 15.1%

Older = 20%

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

Total: 4.7%

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

Total: 8.9%

Canada has a good life expectancy among its seniors.

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. 

Total: 13.2%

Eritrea has a pretty high birth rate. 

Total: 1.6%

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

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.

Total: 3.2%

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

Total: 17.1%

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

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.