a report that contains, with respect to the preceding reporting period— (1) information regarding the absolute number and incidence of sudden unexpected infant death, the absolute number and incidence of sudden unexpected death in childhood, information about the number of such infant and child deaths that remain unexplained, information about such conditions by racial and ethnic groups, information about such conditions by State, aggregate information obtained from death scene investigations and autopsies, and recommendations for reducing the incidence of sudden unexpected infant death and sudden unexpected death in childhood