Percentage first order live births reached 50.9 in 2015 in Bulgaria, according to . This is 1.17% less than in the previous year.
Historically, Percentage first order live births in Bulgaria reached an all time high of 58.6 in 1998 and an all time low of 43.6 in 1960.
Bulgaria has been ranked 6th within the group of 37 countries we follow in terms of Percentage first order live births.
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