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Canada CPI Inflation, All Items, 12-Month Change (Monthly, NSA, calculated from the Statistics Canada index)

% · Monthly · Statistics Canada

WDS.CAN.CPI.ALL.PCT12M.CALC.M

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Definition, coverage & attribution

Consumer Price Index, all items, Canada, 2002=100, not seasonally adjusted: change on the same month a year earlier, calculated by SOTW from the published one-decimal index and rounded to one decimal, as Statistics Canada states its 12-month change. Release times come from the Web Data Service; vintages are unknown.

Adapted from Statistics Canada, Table 18-10-0004-01 Consumer Price Index, monthly, not seasonally adjusted (v41690973), 2026-09, accessed 2026-11-11. 12-month change calculated by Statistics of the World. This does not constitute an endorsement by Statistics Canada of this product.

Reuse terms: Statistics Canada Open Licence. Effective resale permission: permitted under the provider terms.

Series-wide coverage: 1915-01-01 to 2026-09-01. SOTW publication: 2026-11-11T13:45:05.325214+00:00.

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This reviewed definition covers one geography with its publisher’s own method and scope. Country overlays require a qualified comparable cohort.

{
  "unit": "%",
  "concept": "Consumer Price Index, all items, Canada, 2002=100",
  "dataset": "Statistics Canada table 18-10-0004-01",
  "selection": {
    "frequency": "M",
    "geography": "CAN",
    "vector_id": 41690973,
    "coordinate": "2.2.0.0.0.0.0.0.0.0",
    "product_id": 18100004
  },
  "rights_url": "https://www.statcan.gc.ca/en/terms-conditions/open-licence",
  "status_rule": "Any WDS symbol, status or security code other than 0 refuses the family; finality is unknown.",
  "growth_basis": "same month a year earlier, calculated by SOTW from the published one-decimal index and rounded half up to one decimal",
  "rights_scope": "Statistics Canada Open Licence: use, reproduce, distribute or sell, with the prescribed adapted-product credit.",
  "source_updated": {
    "latest_period": "2026-09",
    "licence_page_sha256": "a837b6a9ab114c3158c2ffd18bb1c5b795fa9b66082dfea78bfe529c6acedcca",
    "latest_release_time_text": "2026-10-19T08:30",
    "actual_source_availability_at": null,
    "original_publisher_release_at": null
  },
  "method_evidence": "September 2026 3.1% and August 2026 3.0% equal the published figures; all 441 months 1990-01 to 2026-09 equal the OECD Canadian all-items rate (DF_PRICES_ALL, CAN, GY) at one decimal (checked 2026-10-23).",
  "admitted_history": "rates from 1915-01 (the index starts 1914-01)",
  "seasonal_adjustment": "not seasonally adjusted",
  "native_values_recomputed": false,
  "seasonal_adjustment_basis": "Table 18-10-0004-01 is the not seasonally adjusted CPI; the adjusted all-items CPI is table 18-10-0006-01.",
  "private_raw_source_bodies_publicly_redistributed": false
}