# Explanation of the population pyramid annotation

Population is not uniformly distributed across all countries either, with some countries having a lesser number of people spread over a large territory, and others showing the opposite trend. Germany is experiencing a period of negative growth The shape of the population is dependent upon what the economy is like in the country.

The population is generally older on average, as the country has long life expectancy, a low death rate, but also a low birth rate.

The population size is depicted on the x-axis horizontal while the age-groups are represented on the y-axis vertical. There is high life expectancy and good living conditions in such a country, leading to a higher number of older people.

For example, the average age could be used to determine the type of population in a particular region. In Nigeria, the issue of how long a citizen is expected to 10 live on a average depends on range of activities.

The increase in the death of babies is quite discomforting.

Yet the 16—30 age range is Explanation of the population pyramid annotation with risk-taking, especially among males. The two pyramids provides a comparable view of a more economically developed country and a less economically developed country in the size of their age structure, birth rate, death rate, life expectancy and infant mortality.

The mid-year population is often used in calculations to account for the number of births and deaths that occur. There were clear gradients with rapidly increasing levels of deprivation throughout Great Britain in infant mortality and stillbirth rates.

The ability of a particular economy to harness this dividend, however, is dependent on its ability to ensure the deployment of this growing working-age population towards productive economic activity, and to create the jobs necessary for the growing labor force.

Poor health care in Nigeria affects the infant mortality Rate. This section needs additional citations for verification. They have lots of children and people do not tend to live for a long time low Life expectancy. Think about it 1 Try this exercise on interpreting population pyramids 2 Find out what Population Pyramids can be used for using Wikipedia 3a Visit IDB population pyramids website and make a summary population pyramid for a country of your choice.

A population pyramid gives a clear picture of how a country transitions from high fertility to low fertility rate. They are useful because they give a really visual idea of what the birth and death rates are like in a country, and because they show the life expectancy.

The population is generally older on average, as the country has long life expectancy, a low death rate, but also a low birth rate. They also have a stable birth rate, as there is more awareness and incentives to use birth control measures, along with the empowerment of women. In the year30 per cent of childhood deaths were due to malaria, which was not different from the 27 per cent deaths reported almost 30 years ago in Bacterial colonization of the vagina during pregnancy in four ethnic groups.

In stage one of the demographic transition model, the pyramids have the most defined shape. In many cities and some rural areas, mainly in the major metropolitan areas, the population of females is more than the population of males.

Whereas, the total fertility rate is influenced by the use of protections, education of pregnancy, more families using birth control methods and More teenagers giving Birth to children. September Learn how and when to remove this template message Population pyramids often contain continuous stacked-histogram bars, making it a horizontal bar diagram.

Variations in life expectancy between the local 9 authorities were greater than variations between regions all over the UK. The infant mortality Rate in Ethiopia is really High because most people living in Ethiopia are very poor with really low standard of living. There was a clear variation between the densely populated South-east and South, the sparse North and Centre-West and the Northeast at intermediate levels.

Nearly half of Libya 's population consists of children younger than age The drought that happened In Ethiopia influenced the variation in the infant mortality Rate in such a way that many babies below the age of one died due to lack of food, water, basic amenities, shelter, exposure to diseases and Poor Nutrition.

In stage two, the pyramid looks similar, but starts to widen in the middle age groups. There is high life expectancy and good living conditions in such a country, leading to a higher number of older people.

They also have a stable birth rate, as there is more awareness and incentives to use birth control measures, along with the empowerment of women. The Three Basic Shapes of Population Pyramids Expansive Expansive population pyramids are used to describe populations that are young and growing.

Being born with low birth weight can also affect the variation in infant mortality rate. The infant mortality Rate in the country is very high and there has not been any significant change in the rate.

The population in Brazil was 17, then it increased to 51, in and by it reached 93,2) Brief explanation of the population pyramid annotation. The population pyramid clearly shows that pyramid B is more developed than pyramid A.

It is divided into males and females, the sex group and the percentage age is also given.

Population pyramids can help us understand the trends in a given population with time. This OpinionFront post tells you the definition and types of population pyramids, with examples of each for better understanding.

A population pyramid, or age structure graph, is a simple graph that conveys the complex social narrative of a population through its shape. Demographers use these simple graphs to evaluate the extent of development for a given population – usually an individual nation – and to make predictions about the types of services that population will need e.g.

schools, hospitals, homes, etc. A Population Pyramid is a graph that shows the age-sex distribution of a given population. It a graphic profile of the population’s residents. Sex is shown on the left/right sides, age on the y-axis, and the percentage of population on the x-axis.

The population pyramid clearly shows that pyramid B is more developed than pyramid A. It is divided into males and females, the sex group and the percentage age is also given. The two pyramids provides a comparable view of a more economically developed country and a less economically developed country in the size of their age structure.

Population Pyramids A population pyramid is a graph that allows us to see the gender and age structure of a population. Th e pyramid below shows the number of people in millions in each age group in the UK inthe annotations reveal the key features typical of population pyramids.

Explanation of the population pyramid annotation
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