This flag indicates whether a given table entry represents a resource-owner-sub-type-to-resource-user relationship, user, or a resource-owner-sub-type-to-resource-group relationship, group. Because the same underlying table structure serves both individual processes and groups of processes, this flag is what a management application must check first to correctly interpret whether the associated usage percentage belongs to one process or to an aggregated group of them. An entry with this flag set to group and a usage percentage of 30 percent represents the combined memory footprint of an entire resource group, not the usage of any single process within it.