自じ給きゅう率りつ

noun

self-sufficiency rate; degree of self-sufficiency

Used in economic, agricultural, and energy contexts to indicate what proportion of a resource is domestically produced.

• 日本にほんの食しょく料りょう自じ給きゅう率りつは約やく40％です。

  Japan's food self-sufficiency rate is about 40%.

• エネルギー自じ給きゅう率りつを上あげる必ひつ要ようがある。

  We need to increase the energy self-sufficiency rate.