Encyclopaedia Britannica print sets sold
correlates with
Food allergy anaphylaxis hospitalizations
r = -0.99299% · 2002-2012
Encyclopaedia Britannica print sets soldFood allergy anaphylaxis hospitalizations
These two datasets have a 99% correlation over 2002-2012. Remember: correlation does not imply causation. But it does waggle its eyebrows suggestively.
spuriouscorrelation ≠ causation