Fig. 11From: Measuring hours worked in Germany – Contents, data and methodological essentials of the IAB working time measurement conceptDie Berechnung der geleisteten Arbeitsstunden in Deutschland – Inhalte, Daten und methodische Grundlagen der IAB ArbeitszeitrechnungContribution of the working time components to the development of hours worked by employees in 2009, changes against previous year in hours. (IAB Working Time Measurement Concept)Back to article page