人じん口こう増ぞう加か率りつ

noun

population growth rate

A demographic term referring to the rate at which a population increases over a given period, often expressed as a percentage.

• 日本にほんの人じん口こう増ぞう加か率りつは近きん年ねんマイナスになっている。

  Japan's population growth rate has become negative in recent years.

• この地ち域いきの人じん口こう増ぞう加か率りつは全ぜん国こく平へい均きんを上うわ回まわっている。

  The population growth rate in this region exceeds the national average.