A new CNBC survey suggests that only 8% of Americans have a favorable view of cryptocurrency as of the end of November, down significantly from the 19% recorded in March. CNBC’s All-America Economic Survey was conducted between Nov. 26 and Nov. 30. It, however, should be taken with a grain of salt as, despite its name, it had a relatively small sample size of 800 respondents across the U.S. in total, with a margin error of +/- 3.5%. (Cointelegraph)