Question juridique clé
How should the insured and invalid income be determined for the invalidity comparison?
Solution extraite
The insured income had to be based on the actual last wage of CHF 53,365, not on the statistical wage used by the lower courts and the IV office.
Motifs extraits
Because the actual wage was not clearly below the LSE wage, there was no reason to depart from the general rule. The lower authorities erred by using the same statistical wage on the valid side.