domingo, 20 de mayo de 2018

Population pyramids



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    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.

    First of all, we can observe that there  are born more boys (7.9) than girls (7.4). Also we can appreciate that in the in the age of 40-44, both sexs equilibrates (6.9). Finally we can see that the women live longer than the men, they have more life-expentacy, this is due to the works of the men, because ussually they are harder than the one's women do.

    The age structure in the piramid have a form similar to the pagoda and bell ones. So the country is in ways of development or growing. The bumps and notches are in simillar parts of the pyramid, there is a great notch on the ages of 15-19 and 20-24, with they can be produced by a crisis or a migration of people, or even an illness. At the age of 0-4 it could be also a notch, but I think that it's part of the pyramid, of the form of bell, and in the 25-29, the same.

    Finally, describing the transition model of the pyramid of this country, we can say that it's located in the final phase of the second stage, the natality is going to be less and the death rate will maintain how it is, and creating a  gerontocratic society and going into the final stage in where our country is now. To resolve the problems of natality, the goverment should propose incentives, like lower taxes for parents or more days to spend with the baby after the birth.

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