TitleGregorian Time IntervalIdentifierhttps://gss-cogs.github.io/family-ess/out/aged-19-years-and-over-further-education-and-skills-learner-achievements/aged-19-years-and-over-further-education-and-skills-learner-achievements/gregorian-time-interval.csv#code-list-catalog-entryContents IssuedFriday 18 August 2023 at 02:38pmContents ModifiedFriday 18 August 2023 at 02:38pm