Researchers in r&d per mil of people reached 4,821 persons in 2019 in the USA, according to World Bank. This is 1.52% more than in the previous year.
Historically, researchers in R&D per mil of people in the USA reached an all time high of 4,821 persons in 2019 and an all time low of 3,140 persons in 1996.
USA has been ranked 17th within the group of 76 countries we follow in terms of researchers in R&D per mil of people.
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