per capita
adverb, adjective formal uk/pə ˈkæp.ɪ.tə/ us/pɝ ˈkæp.ɪ.t̬ə/
人均（地）
If you express an amount per capita, you mean that amount for each person.
France and Germany invest far more per capita in public transport than Britain. 法国和德国在公共交通上的人均投入远高于英国。
The per capita income in the country is very low. 该国人均收入非常低。