Death Rate divided by population ( 88 574 614 ) x 1000 = DR (round off the first decimal)
A stationary population pyramid is an age-sex pyramid, where the birth rate and death rate are very close throughout all ages.
birth rate - death rate = growth rate
you take the population and divide it by 3.14
You take the total number of deaths and divide it by the total population, then times that by 100 and you will get the total death rate.
A population pyramid is a graphical representation of a population's age and gender structure. It typically consists of two bar charts, one representing males and the other representing females, with age groups displayed on the horizontal axis and population size on the vertical axis. The shape of the population pyramid can provide insights into the population's dynamics, such as birth rates, life expectancy, and demographic trends.
The age-sex pyramid of a developed country typically shows a more even distribution of population across age groups, with narrower base due to lower birth rates. It may also show a larger proportion of older individuals, indicating longer life expectancy and lower fertility rates. This shape reflects a more stable population structure compared to developing countries with higher birth rates and younger populations.
A population with a death rate greater than a birth rate has a declining population.
If the birth rate is higher than the death rate, the population increases. If the death rate is higher than the birth rate, the population decreases.
the birth rate is the rate of birth in a population, the death rate is the number of deaths in a population and the growth rate is the growing numbers of the population.
To calculate the natural increase in a country, subtract the number of deaths from the number of live births within a specific period, usually a year. The formula for natural increase is: Natural Increase = Births - Deaths. This provides the net growth rate of the population due to natural factors.
It can tell you if the population has increased by the Birth Rate, or has decreased by the Death Rate.
death rate is subtracted from birth rate.