Age sex graph

Population pyramid , graphical representation of the age and sex composition of a specific population. The age and sex structure of the population determines the ultimate shape of a population pyramid , such that the representation may take the form of a pyramid, have a columnar shape with vertical sides rather than sloped sides , or have an irregular profile. In a population pyramid, the size of the population under investigation is depicted on the horizontal axis, and age is aligned on the vertical axis. The result is a series of bars stacked on top of one another, each representing an age category typically in 5-year age groups , with the youngest age group represented by the bottom bar and the oldest age group by the uppermost bar. The horizontal length of each bar represents the number of individuals in the specific age group for the population depicted.

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Age-Sex and Population Pyramids

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Population pyramid | sociology | Britannica

Population pyramids help show how populations are composed and how they are changing. Typically, there are three trends in population pyramids: expansive, constrictive, and stationary. These illustrate the trajectory of a regional population, which may be growing, shrinking, or staying the same. A population pyramid is a way to visualize two variables: age and sex. They are used by demographers, who study populations.
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Population Pyramid

The world population is changing: For the first time there are more people over 64 than children younger than 5 What is the age structure of the world population and in countries around the world? How did it change over time and what can we expect for the future? These are the question that this entry focuses on. Only thing is that I had to manually move the numeric data labels, one by one, outside the bars. I guess there is no trick for that?
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The most important demographic characteristic of a population is its age-sex structure—the distribution of people's age and sex in a specific region. Age-sex pyramids also known as population pyramids graphically display this information to improve understanding and make comparison easy. An age-sex pyramid breaks down a country's or location's population into male and female genders and age ranges. Usually, you'll find the left side of the pyramid graphing the male population and the right side of the pyramid displaying the female population. Along the horizontal axis x-axis of a population pyramid, the graph displays the population number.
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