The document discusses readership figures for different magazines to help understand target audiences. It provides readership statistics for ASOS magazine, Canary Wharf magazine, and Vogue magazine from industry sources. ASOS magazine has the highest circulation figure of 476,569 compared to 200,032 for Vogue and 53,512 for Canary Wharf. However, readership figures are typically higher than circulation as they estimate the number of actual readers rather than just copies distributed. The figures help inform the document's understanding of audiences for different types of magazines.