SOTWStatistics of the World

Economic data

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National CPI Inflation, Food and Non-Alcoholic Beverages (COICOP 1999, Quarterly, YoY, NSA)

% y/y · Quarterly · OECD

OECD.CPI.COICOP1999.FOOD.YOY.Q

History: New Zealand (NZL). Dates filter the start of each reference period.

JSON & evidence
New Zealand: Download CSV · Source manifest
Recorded state & recording cutoff

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Timestamp fractions and revision digits are retained exactly. Calendar dates alone are not recording cutoffs.

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Definition, coverage & attribution

Native quarterly CPI reporters only, using the publisher's COICOP 1999 classification; no monthly interpolation. Food/core cohort is Australia and New Zealand. The energy cohort is New Zealand only: Australian energy last reported 2025-Q2 at review and is deliberately excluded. OECD Data Terms section 3 permits commercial reuse with attribution except separately restricted or third-party-owned data; no additional restriction was identified in the pinned flow metadata reviewed 2026-10-11. Collection time is not an original publication timestamp. Source observation flags and reference periods are retained.

OECD (2026), Quarterly national CPI detail, COICOP 1999, Australia and New Zealand, https://data-explorer.oecd.org/?lc=en&df[ag]=OECD.SDD.TPS&df[id]=DSD_PRICES@DF_PRICES_ALL&df[vs]=1.0 (accessed on 2026-10-17). Retain OECD attribution in further redistribution.

Reuse terms: OECD Data Terms. Effective resale permission: permitted under the provider terms.

Series-wide coverage: 2000-01-01 to 2026-04-01. SOTW publication: 2026-10-17T20:40:15.927202+00:00.

Acquisition and dataset-update dates do not establish original publication dates. This view shows current source readings. Use a recorded-state pin to replay SOTW’s archive from its activation boundary.

Same exact source series, unit, frequency and definition. National exceptions and source flags still apply.

{
  "unit": "% y/y",
  "dataset": "OECD.SDD.TPS,DSD_PRICES@DF_PRICES_ALL,1.0",
  "selection": {
    "FREQ": "Q",
    "MEASURE": "CPI",
    "ADJUSTMENT": "N",
    "EXPENDITURE": "CP01",
    "METHODOLOGY": "N",
    "UNIT_MEASURE": "PA",
    "TRANSFORMATION": "GY"
  },
  "terms_url": "https://www.oecd.org/en/about/terms-conditions.html",
  "adjustment": "Neither seasonally nor calendar adjusted",
  "geo_mapping": {
    "EA": "EA",
    "EU": "EU",
    "G20": "G20",
    "EA20": "EA20",
    "EU27_2020": "EU27"
  },
  "source_unit": "PA",
  "cohort_policy": "Pinned source-reference-area cohort with current observations at review; country-specific lags remain visible. No automatic country switching, backfilling, splicing or interpolation.",
  "classification": "COICOP 1999",
  "transformation": "GY",
  "api_guidance_url": "https://www.oecd.org/en/data/insights/data-explainers/2024/11/Api-best-practices-and-recommendations.html",
  "reference_period": null,
  "source_attributes": {
    "BASE_PER": "",
    "UNIT_MULT": ""
  },
  "aggregate_identity": "Generic EA and EU retain OECD source identities; membership is not inferred as EA20 or EU27. Explicit EA20 and EU27_2020 carry fixed-membership labels from OECD CL_AREA.",
  "cohort_reviewed_at": "2026-10-11",
  "reviewed_ref_areas": [
    "AUS",
    "NZL"
  ],
  "latest_period_floor_at_review": "2026-Q2"
}