text: Concerning the complaints about**poor communication and cooperation**within the organisation, all 
  three Nordic EU Member States are represented in the seven countries with the highest burden, together 
  with several central European countries. This is valid for both selected groupings, ‘All sectors’ and 
  ‘HHSW’. 
  
  Regarding**long or irregular working hours**, we see a mix of countries from all regions. The order of 
  countries in the sector HHSW — a mixture of countries from the East, South and North — is probably 
  due to specific sectoral regulations of working times. Sweden is at the top in HHSW with 57%, followed 
  by Denmark, Cyprus, Latvia and Czechia, all between 44% and 48%. 
  
  Many analyses of psychosocial risks include**other relevant factors like decision latitude**(or decision 
  authority) and**skill discretion**(level of skill and creativity required on the job). In a long-term analysis 
  of the responses to the EWCS between 1995 and 2015, the authors conclude:15 
  
  *‘Our findings suggest that work stress generally increased from 1995 to 2015, and that the increase was*
  *mostly driven by psychological demands. People working in lower-skilled occupations had generally higher*
  *levels of job strain and effort-reward imbalance, as well as they tend to have a steeper increase in job*
  *strain than people working in higher-skilled occupations. Most of the change occurred from 1995 to 2005.’*
  
  According to this study, the**differences between the skills groups**are significant, below illustrated for 
  the development of**‘Psychological demands’**and**‘Job strain’**; for these two indicators high-skilled 
  and low-skilled manual workers are at the top of the scale. 