KNOWLEDGE / STATISTICS DESK
Every number carries a question.
This desk does not publish context-free league tables. It gives you the definitions, tools and source routes needed to decide what a percentage, average, total or ranking can actually support.
What exactly is measured?
Compared with what baseline or population?
Which period and revision status?
Can the metadata be opened?
GUIDES + TOOLS + ENTITIES + GAMES
Choose the next useful operation.
Why percentages mislead
Restore the denominator, baseline, time window and percentage-point distinction.
OPEN →02 / TOOLPercentage Change Lab
Calculate a relative change privately and see the formula with its starting value.
OPEN →03 / COMPARISONGDP vs GDP per capita
Separate the size of an economy from an average divided by population.
OPEN →04 / ENTITYGross domestic product
Open the canonical indicator node, versions, data provider and connected paths.
OPEN →05 / TOOLComparison Builder
Make criteria, evidence gaps and trade-offs explicit before declaring a winner.
OPEN →06 / GAMEHigher or Lower
Choose the larger relative movement without being distracted by absolute change.
OPEN →COMPLETE PATH
Follow GDP through the whole graph.
Start with the indicator, inspect the source institution, compare variants, calculate change and finish with a game.
Open the GDP cluster →