People living in the parts of the Mississippi Delta, Appalachia, the Coastal Plains along the southern East Coast, as well as residents of northern Nevada have the highest mortality rates nationwide.

• 生活在密西西比三角洲区、阿巴拉契亚、沿着南部东海岸的滨海平原和内华达州北部的居民的死亡率全国范围最高。