The human species may be more than 100,000 years old but the bulk of its numerical growth has come in just the last few decades: 2.6 billion of today's 5.6 billion people have been born since 1960.
Does this next sentence follow, given the preceding text?
More people were born in the last year than were born in any year before 1960. 

Available choices: --Yes --It's impossible to say --No