Social-demographic characteristics of HFMD cases and the pathogen types of a subset of cases, Beijing, 2008–2012.

Figures in brackets refer to the percentage of total cases in the corresponding year and group. In Group “Pathogen*”, the figures in brackets refer to the percentage of the number of HFMD cases those were tested for the pathogen associated with the infection in the corresponding year and subgroup. “Missing data” refers to the cases without pathogen test results.