. . . . . . "tarif d\u00E9gressif en fonction du quotient familial"@fr . "glijdende schaal volgens gezinsinkomen"@nl . "escala m\u00F3vil en funci\u00F3n de la renta familiar"@es . "degressiver Tarif je nach Familienquotient"@de . "sliding scale according to family income ratio"@en . "scala mobile in base al reddito familiare"@it . "22.0"^^ . "EUR" . . . .