Relationship between rural land area and life expectancy at birth over time in the United States

This scatter chart displays rural land area (km&sup2) against life expectancy at birth (year). The data is from the countries entity and is filtered where the country is the United States.

本散点图展示了农村土地面积（平方公里）与出生时预期寿命（年）之间的关系。数据来源于国家实体，并已筛选出美国的数据。