The concepts described on these pages are words and expressions used in statistics with a specific, limited meaning. In everyday speech the word may have a different meaning. In connection with each definition you can find information about which sets of statistics use the concept.

If you are looking for statistical figures, go from the definition to the statistics page.

Number of children

The number of children refers to the number of children who are living at home and have the status of a child. The number of children in families with underage children refers to the number of children aged under 18 living at home.

Statistics using the definition

Validity of the definition

  • Valid until (31 December 2078)

Source organisation

  • Tilastokeskus