该数据集包含2019年在美国1,139个城市中发生的308,051个音乐事件的信息,这些城市的人口均在10,000人以上。数据集涵盖了28个社会经济指标,分为6个类别:交通、人口、经济、年龄、教育和种族。此外,数据集还引入了Live Event Music Rate (LMER),这是一个用于衡量音乐场景活跃度的一维启发式指标,计算方式为2019年城市中列出的总事件数除以根据2019年人口普查估计
IPUMS-International is an effort to inventory, preserve, harmonize, and disseminate census microdata from around the world. The project has collected the world's largest archive of publicly available
People providing unpaid care or support to family members, friends, neighbours or others because of long-term physical or mental health or disability, or problems related to old age Source: Census 20