Wireless Substitution: Early Release of Estimates from the National Health Interview Survey, July-December 2017
https://www.cdc.gov/nchs/data/nhis/earlyrelease/wireless201806.pdf
The number of American homes with only wireless telephones continues to grow. During the second half of 2017 nearly 54% of such homes had only wireless phone service. This report presents characteristics of such households. From the National Center for Health Statistics