Kernrechtsfrage
Whether the insured was entitled to more than a quarter disability pension based on the income comparison method.
Extrahierter Entscheid
The cantonal court correctly calculated a 47% disability rate; the insured was therefore only entitled to a quarter pension.
Extrahierte Begründung
The court upheld the validated income, accepted a 10% deduction from statistical wages as immaterial to the result, and found no basis to disturb the factual findings on health and earning capacity.