sentences:  They expressed concern that the proportion of adult smokers who thought that e-cigarettes were more or equally harmful than cigarettes was highest in those who had never tried e-cigarettes, and these perceived potential harms was the main reason why they had not tried them.In 2015 a report commissioned by Public Health England noted, as well as the UK figures above, that in the US belief among responders to a survey that vaping was safer than smoking cigarettes fell from 82% in 2010 to 51% in 2014.The report blamed "misinterpreted research findings", attracting negative media coverage, for the growth in the "inaccurate" belief that e-cigarettes were less harmful than smoking, and concluded that "There is a need to publicise the current best estimate that using EC is around 95% safer than smoking".