Performance of the Great Powers

Proportion of post-WWII Summer gold medals won by the five permanent UN security council members, Germany, Japan and Australia

PR China did not participate in a summer Olympics until 1984. RoC/Chinese Taipei did not win any gold medals until 2004. West and East Germany's gold medals (1968 - 1988) are combined under Germany. The 1992 Unified Team is treated as the Soviet Union/Russia. Australia is not a Great Power. Australia is noted for context.
Chart: SSWOSSource: WikipediaGet the dataDownload imageCreated with Datawrapper