Relationship between median age and access to electricity over time in the United States

This scatter chart displays median age (year) against access to electricity (% of population). The data is from the countries entity and is filtered where the country is the United States.此散点图展示了人口中年中年龄（年份）与电力接入率（人口百分比）之间的关系。数据源自国家实体，并已筛选出美国的相关数据。