GMAT 1 (CR)

Police statistics often show that those most likely to be robbed are those who have not recently been robbed and those most likely to have their homes burgled are those who have not recently suffered a burglary. Consequently, a study of robberies and burglaries in a particular neighborhood since 1988 has greatly upset the residents of a certain apartment complex, as that complex is shown to have been virtually crime free since 1990, although the neighborhood itself is not very safe.
Based solely on the information contained in the statements above, which of the following groups of residents of the apartment complex are LEAST likely to be robbed or burgled?