Kernrechtsfrage
Whether the cantonal court could use LSE statistics to determine the hypothetical income without disability.
Extrahierter Entscheid
Using LSE data was not unlawful because no sufficiently reliable evidence of a continuing employment relationship or hypothetical wage development was available.
Extrahierte Begründung
The alleged written contract was not proven, the claimant had never earned the contract wage in practice, his former job had already been terminated for non-disability reasons, and therefore the LSE provided an appropriate basis for the valid income.