Examples from the Web for birthrate
In the past year, approximately 19,500 immigrants arrived and the country's birthrate came in at 1.8 percent.
Very few Spanish provinces have so high a birthrate, but the population increases very slowly owing to emigration.
In high altitudes, where nutrition is scant, the birthrate of boys is high as compared with lower altitudes in the same locality.Sex and Society|William I. Thomas
During the entire century a decline of the birthrate was noticeable.
The decline of the birthrate then was confined entirely to the legitimate births.
In fact, the birthrate is declining even more rapidly in the cities.