text: 250 Eurofound, 2007: Fourth European Working Conditions Survey (2005) (p. 80). 
  251 The ISCED levels 2011 are: ISCED 0: Early childhood education (‘less than primary’ for educational 
  attainment); ISCED 1: Primary education; ISCED 2: Lower secondary education; ISCED 3: Upper secondary 
  education; ISCED 4: Post-secondary non-tertiary education; ISCED 5: Short-cycle tertiary education; ISCED 6: 
  Bachelor’s or equivalent level; ISCED 7: Master’s or equivalent level; ISCED 8: Doctoral or equivalent level. 
  252 Eurofound, 2015: Sixth European Working Conditions Survey (EWCS 2015), Data visualisation The exact 
  survey question is: ‘Does your work affect your health?’ The percentages in the text are the percentages of the 
  response option: ‘Yes, mainly negatively’. Data need to be checked a second time, the EWCS data visualisation 
  does not work 
  253 Eurofound, 2006: Fifteen Years of Working Conditions in the EU: Charting the Trends (p. 6); EU-OSHA 
  calculations based on EWCS raw data. 
  254 Average of country values, no weighing according to size of populations per country. EU-OSHA calculations 
  based on EWCS raw data. 
  255 Eurostat: Persons reporting a work-related health problem by sex, age and educational attainment level, here 
  256 Ibid. 