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. 2021 Aug 9;18(16):8408. doi: 10.3390/ijerph18168408

Table 1.

Demographic data of the sample.

Factor Total Sample
Gender
  N 315
  % Male 51.6
  % Female 48.4
Age
  N 315
  % under 36 years old 1.8
  % between 36 and 45 years old 14.1
  % between 46 and 55 years old 64
  % over 55 years 20.1
Academic level
  N 315
  % Elementary or High School 10.3
  % Bachelor’s degree 23
  % Graduate 55.5
  % Master’s degree 10.1
  % PhD 1.1
Employment status
  N 315
  % Public officials 92.9
  % Ordinary employees 7.1
Job positions
  N 315
  Managers 7.1
  Pre-managers 15.9
  Operating 77
Working hours
  N 315
  Morning shift 81.9
  Afternoon shift 18.1