28% of 18-to-49-year-olds report watching at least once a week, as do 19% of 50- to 64-year-olds, and 22% of those over age 65.[134] In February 2017, Ipsos Audience conducted another survey which showed that 70 million adults, or 36% of adults with access to cable television, watch C-SPAN on a given six-month period.