What approximate number of people consumed street food daily according to the 2007 study?

Answer

2.5 billion people

A 2007 study indicated a massive scale for street food consumption, estimating that approximately 2.5 billion individuals partake in consuming street food every single day. This figure underscores the immense global reach and significance of this informal food system, which serves as ready-to-eat sustenance sold by vendors in public settings for a vast portion of the world's population.

What approximate number of people consumed street food daily according to the 2007 study?
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