Estimates from the July-December 2017 National Health Interview Survey (NHIS) indicate that 53.9% of US homes had only wireless phone service (CPO – cell phone only) during the second half of 2017. This represents an increase of 3.1% versus the same period in 2016 and 1,4% versus the first 6 months of 2017 (Jan-June). See complete details with link below.
At ASDE, we are very proud of the quality of our sampling services. General or targeted, we offer a wide variety of samples for survey specialists in North America.