Food safety has become a hot issue of modern society  A social survey conducted in a city this year showed that 29 2% of the respondents felt safe in eating, and 23 8% of the respondents did not feel safe  The survey data are 22 4% and 32 6% respectively
This year the city government has increased its management of food safety
 The investigators thus asserted that the public's sense of food safety in the city this year has improved, and the overall food safety situation is better than that of the previous year