Key legal question
Whether the deduction from statistical invalid income was too low
Extracted holding
A 15% deduction was adequate; no additional deduction for age, limited work experience, or part-time work was warranted on top of the established medical limitations.
Extracted reasoning
The claimant remained able to do adapted light, alternating work at 50% then 60%. For low-level jobs, service years and youth had little relevance. Part-time effects did not justify a further deduction in the concrete assessment.