The percentage of Americans willing to participate in telephone polls has hit a new low, according to a new report, raising doubts about the continued viability of the phone surveys that have traditionally dominated politics and elections, both in the media and in campaigns.





The Pew Research Center reported Wednesday that the response rate for its phone polls last year fell to just 6 percent — meaning pollsters could only complete interviews with 6 percent of the households in their samples. It continues the long-term decline in response rates, which had leveled off earlier this decade.





The response rate for telephone polls has cratered over the past three decades. In 1997, the response rate stood at 36 percent, meaning interviews could be conducted with more than a third of households in a sample.