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Official statistics are statistics published by government agencies or other public bodies such as international organizations as a public good. They provide quantitative or qualitative information on all major areas of citizens' lives, such as economic and social development, living conditions, health, education, and the environment.
There is little awareness of the more important, broader definition of statistics as a branch of academics--some would say a branch of mathematics--and so to much of society the act of doing statistics is merely the collection and presentation of data for informational or persuasive purposes.