Coverage

Jurisdictions

Different laws, different evidence

Each country view keeps its source threshold, publication unit, time window, and naming practice visible. Counts are not converted into a cross-country ranking.

A larger count can reflect more notification rows, a different legal threshold, or repeated reports—not necessarily more unique incidents.

Aggregates, public registers, and legal-status events

Australia

OAIC national statistics and regulatory actions alongside NSW aggregate and rolling-register publications.

4 implemented official sources
Named state notification records

United States

Washington, California, and Massachusetts records with each state's reporting threshold, role, and public window kept separate.

3 implemented official sources
Anonymized notification summaries

France

CNIL notification-row counts published only as grouped, privacy-minimised metrics without organization inference.

1 implemented official sources
Deduplicated anonymized report summaries

United Kingdom

ICO report-reference counts and source-labelled characteristics, with raw row combinations excluded from publication.

1 implemented official sources

Compare every source window and record unit