{
  "@context": "https://egly443.github.io/Govviz/data/profile.json",
  "id": "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition.json",
  "title": "Early-career teacher attrition",
  "description": "% leaving state schools within 5 years of qualifying",
  "producer": "DfE School Workforce in England (EES)",
  "statisticType": "Official Statistic",
  "measure": "% leaving state schools within 5 years of qualifying",
  "unit": "percent",
  "unitMultiplier": 0,
  "unitLabel": "percent (%)",
  "geography": null,
  "geographyLabel": null,
  "periodicity": "P1Y",
  "validRange": {
    "min": 15,
    "max": 60
  },
  "suppressionScheme": "https://egly443.github.io/Govviz/data/suppression/v1",
  "revisionStatus": "final",
  "licence": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "provenance": {
    "source": "DfE School Workforce in England (EES)",
    "methodology": "https://explore-education-statistics.service.gov.uk/find-statistics/school-workforce-in-england",
    "derivation": "Direct from source; latest value validated against validRange",
    "upstreamUrl": "https://explore-education-statistics.service.gov.uk/data-catalogue/data-set/e0a0988c-41e8-411a-be55-ec990ce97043",
    "fetchedAt": "2026-07-02",
    "contentHash": "0229300356",
    "sourceBytesHash": "6aac2219d62e",
    "compiledBy": "Govviz"
  },
  "semanticTags": [
    "dfe",
    "education",
    "attainment",
    "workforce",
    "funding",
    "pipeline",
    "annual",
    "percent",
    "schools"
  ],
  "subjectUris": [
    "https://www.gov.uk/government/organisations/department-for-education",
    "https://explore-education-statistics.service.gov.uk/find-statistics/school-workforce-in-england"
  ],
  "qualityDimensions": {
    "accuracy": "Not asserted by Govviz; upstream producer methodology remains authoritative.",
    "completeness": "24 observations emitted in the tidy data file.",
    "uniqueness": "One observation per period/ref_area key in the emitted tidy table.",
    "consistency": "Compiled by the same source-specific parser and emitted through one CSVW schema.",
    "timeliness": "Latest observed period 2019 is older than the expected annual cadence projection 2020-12-31; latest source fetch recorded 2026-07-02.",
    "validity": "Latest source values passed the published validRange 15 to 60."
  },
  "compiler": {
    "name": "Govviz",
    "url": "https://egly443.github.io/Govviz",
    "conformanceVersion": "ai-ready-series-profile-v0.2",
    "compiledAt": "2026-07-02T16:23:10.174Z",
    "pipelineCommit": "c4d099239c3de07004ca9cf792201f9bd0d130cf",
    "sourceBytesHash": "6aac2219d62e"
  },
  "upstreamConformance": "not-asserted-by-primary-publisher",
  "publisherClaim": "not-asserted-by-primary-publisher",
  "nextRelease": null,
  "nextReleaseEstimated": false,
  "expectedCadence": "annual",
  "latestObservedPeriod": "2019",
  "latestFetchedAt": "2026-07-02",
  "estimatedNextPeriod": "2020-12-31",
  "freshnessStatus": "aged",
  "freshnessReason": "Latest observed period 2019 is older than the expected annual cadence projection 2020-12-31; latest source fetch recorded 2026-07-02.",
  "conformanceLevel": "M5-reference-rendering",
  "limitations": [
    "Govviz is a downstream compiler, not the primary publisher.",
    "The primary producer may not publish the same tidy structure, stable id, CSVW metadata, or validation range upstream.",
    "Freshness metadata is inferred from observed periods and fetch timestamps; it is not an official release calendar.",
    "The contact and accountability route remains the primary producer's published route, not a Govviz official statistics contact.",
    "No upstream policy-as-code conformance assertion has been made by the primary producer."
  ],
  "latest": "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition/data.csv",
  "distribution": [
    "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition/data.csv",
    "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition/data-3d21ff35a82d.csv",
    "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition/data.csv-metadata.json",
    "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition.json"
  ],
  "csvw": "https://egly443.github.io/Govviz/data/series/dfe-ect-attrition/data.csv-metadata.json",
  "agent": "https://egly443.github.io/Govviz/data/mcp.json",
  "basis": null,
  "caveat": null,
  "lens": null,
  "goodDirection": "down",
  "department": {
    "code": "dfe",
    "name": "Education"
  },
  "observationCount": 24
}