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jueves, 28 de marzo de 2019

ANALYZING AND DESCRIBING POPULATION PYRAMIDS

   


A population pyramid is a traditional way of visualizing and explaining the age structure of a society. It is a graph that shows the structure of a society by sex and age at a given time and place.
The pyramid we are analazing shows the demographic represent the structure of a city in Germany in the 2012.

Observing the sex ratio we can say that more boys than girls are born. Sex ratio matches at the age of 64-69. When looking at the pyramid is clear that woman have a higher life expectancy than man, the reason for that might be that years ago  women didn´t worked or the works where more easy and less hard that mens.Other reason is that women stayed at home taking care of the childrens while mens where the most time outside working.

With regard to the age structure of the pyramid we can say that…
The shape of the pyramid shows that birth rates and death rates are both low, stabilizing total population growth, countries have experienced significant economic and social advances allowing for reduced family size in relation to decades prior.
In addition, the structure of the pyramid exhibits high births rates between the 1967 and 1948 because in  (high/low birth rates) (high/low death rates)…
The age group with a large njmber of people is 60-64 that means that…
The 45-49 interval shows a bump due to…
There is a notch in the 1973-1977 years related to strong economies, highly educated citizens, ample healthcare systems, the migration of people from rural communities to cities, and expanded employment opportunities for women.

The consequences of the demographic structure of the pyramid are…
Among the measures that can be applied to dela with… we can mention…
According to the data shown, we can predict that the demographic evolution of Germany will be…



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