Questão jurídica principal
Whether the invalid income had to be calculated from the insured person's actual earnings as a deaconess or from statistical wages.
Decisão extraída
Because she was fully using her remaining 60% work capacity in the deaconess job at pension onset, the invalid income had to be based on the actual earned salary, not on LSE statistics.
Fundamentação extraída
Primary reference is the concrete occupational situation after disability. Statistical wages are only a substitute when no actual income exists or the actual income does not reflect full use of residual capacity. Later reduction to 50% did not justify a revision.