Each non-confidential summary contains a table in which the column or row displaying aggregated yearly data for the domestic industry is redacted. The tables do not present this information in the same format. In some cases, the data is presented in rows, with the POI years identified as column headings, and in others the data is presented in columns, with the POI years identified as row headings. These tables may contain a second column or row, depending on how information is presented, displaying year-on-year percentage changes in the redacted data over the POI. Each summary is followed by text describing trends in the table. Some summaries also contain a graph showing a trend line representing the data whose X-axis (horizontal) is labelled with yearly intervals corresponding to the POI but whose Y-axis (vertical) is unlabelled.