Higher income has an important impact on higher satisfaction; those with the highest incomes, on average, assessed their overall life satisfaction with a score of 7.7, those with the lowest incomes with a score (6.3).
Na stopnjo zadovoljstva vplivajo tudi višji dohodki: tisti z višjimi dohodki so v povprečju ocenili svoje življenje z oceno 7,7, tisti z najnižjimi dohodki pa z oceno 6,9.