The statistics show this change because to make focus and attention on the rates of pregnancy that was declined over the past 20 years due to pollution exposure, unbalanced diet, lack of nutrients, and excessive depression in teens.
Statistics may be defined as a branch of mathematics that deals with the collection, analysis, interpretation, and presentation of masses of numerical data.
The alteration in the climate due to excessive pollution, consumption of junk foods, lack of nutrients, and overburden are the major factors that declined the rate of pregnancy over the past 20 years.
Therefore, it is well described above.
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