Terms used in official statistics

View QR Code A A A save as pdf print

Generalfertility rate


Ratio of the number of live births in a given period to the number of women in the reproductive age (15–49).

The rate is calculated for periods not shorter than one year. It expresses the average number of children born during the given period per 1000 women (or 100 women) in the reproductive age.

High-level terms

Low-level terms:

Contact person on methodology:
GUS – Departament Badań Demograficznych
Amendments to the description of a concept: