IBGE / monthly / br-ipca-12m
IPCA — 12-month change
IPCA - Variação acumulada em 12 meses
Change in the IPCA over the trailing twelve months.
Stable series ID
br-ipca-12mFrequencymonthly
Unit%
PublisherIBGE
Coverage starts1980-11
AdjustmentNot adjusted
Loading official observations…
03 / Methodology & provenance
What this series means.
- Date semantics
- Normalized to the first calendar day of the official IBGE reference period; source_date preserves the original IBGE period key.
- Transformations
- None. Values remain in the published unit.
- Missing values
- Official availability and suppression symbols are preserved with explicit status.
- Revisions
- History is refreshed because publishers may revise past values.
Instituto Brasileiro de Geografia e EstatísticaSource: IBGE. Preserve the official series name and reference period.Official source ↗