Two official figures disagree

Check definitions, denominators and coverage before interpreting a discrepancy.

4 guides, in a suggested order. Read at your own pace.

1. Percent of what, and compared with when? →A percentage only becomes meaningful when you know what it divides by.2 min read
2. How can I question official data responsibly? →Check the method and the claim. Being official makes a source identifiable, not immune to scrutiny.2 min read
3. Why do official road-death figures differ? →An August 2026 parliamentary answer explains why three official road-death figures should not be treated as one interchangeable measure.2 min read
4. Why do crime figures need careful interpretation? →Before comparing crime numbers, check what counts as a case, which records are included and what population is being described.2 min read