The 2018 Ipsos Perils of Perception survey highlights significant discrepancies between public perceptions and actual statistics across 37 countries on various issues, including gun violence, energy consumption, immigration, and sexual harassment. The survey indicates that many respondents, particularly in the U.S., tend to overestimate certain statistics, such as the proportion of immigrants and the perception of gun-related deaths. Conducted with over 28,000 interviews, the findings underscore widespread misperceptions about societal issues worldwide.