As for countries’ specificities, in Belgium, the variable on language was retained with the aim to see differences across French, Dutch and German speakers.
In Latvia, some questions did not provide the “prefer not to respond” option. The questions that included the “prefer not to respond” option was QH, Q21, Q27, Q39, Q40, Q41, Q43, Q44, Q58, Q70, and Q043. In addition, respondents were initially asked to identify the ministry under which their agency was affiliated, followed by a question specifying the agency. If respondents selected a ministry but chose “prefer not to respond” when asked about their specific agency, they were allocated in the ministries they initially selected, as if they worked in the ministries’ headquarters to avoid dropping these observations.
In Lithuania, certain demographic questions had some response options removed to align with the selected sample of respondents in each country. For demographic question C, “My highest educational qualification is:”, option C referring to short-cycle tertiary education (ISCED category 5) was removed. For demographic question D, “My employment status is:”, option A referring to Trainee/intern/apprentice, and option B referring to Entry-level civil service graduate scheme were removed. As with Latvia, respondents were first asked to identify the ministry their agency was affiliated with, followed by a question specifying the agency. “Prefer not to respond” selections for agencies were allocated to the ministry initially identified by the respondent.
In Slovenia, for demographic question C, “My highest educational qualification is:”, option B referring to post-secondary non-tertiary education (ISCED category 4) was removed because the Slovenian education system does not have this ISCED category in their educational system. (OECD, 2023[1])
In the Netherlands, only select parts of the complete survey were included such as 10 demographic questions from the Section 1 – About me, 21 questions from the Section 2 – About my personal work experience, 14 questions from the Section 3 – About my management and senior leadership, 26 questions from Section 4 – About my team and organisation and the final question from the survey4.
For demographic question B, “My age group is:”, the option F referring to “66 years and over” was removed and instead, option E was modified to “56 years and over”. For demographic question C, “My highest educational qualification is:”, primary and lower secondary education (ISCED category 1 and 2) where included additionally to the existent options of this questions. Therefore, to preserve consistency with the structure of the original survey, respondents in the Netherlands who selected primary or lower secondary education were recoded with empty values in the education variable to ensure comparability across the aggregate data. For demographic question D, “My employment status is:”, was removed from the questionnaire as option B referring to entry-level civil service graduate scheme was deemed too small, and in combination with other information as organisation, age, gender, years employed, and type of contract created a possible identification risk. However, since all respondents in the Dutch sample held civil servant status, all observations were coded as such for question D. For demographic question G, "I manage other employees in my organisation", the options “Yes”, “No”, and “Prefer not to respond” were provided, instead of asking for the number of employees managed. This adjustment was made to ensure anonymity, as the research instrument used did not permit collecting data on the specific number of employees managed.
The Netherlands adopted a stratified sampling method for civil servants based on organisational type rather than sampling by individual organisation. This included three categories of organisations: policymaking, regulatory/audit/oversight, and service-delivery entities. As a result, the data regarding organisations participating in the survey was only available at the ministry level, rather than at the agency level.
In Denmark, a random sampling approach was used, based on a registry of Danish government employees. Only data on employees from the central government civil service were shared with the OECD, resulting in a sample of 767 individuals (24%). The survey was distributed via Digital Post, a secure public communication channel used for correspondence between citizens and the government, unlike in other countries, where respondents received the survey through their work email. Questions on satisfaction with line managers were only asked to non-managerial staff.
In Norway, a stratified sampling approach was used. In the first stage, a random sample was drawn, including a minimum of 1 000 individuals from each of the following strata: 1) Ministries and the Office of the Auditor General, 2) Public administration (excluding ministries), 3) Research and education, and 4) Public enterprises and construction. This resulted in an initial sample of 8 163 individuals. A second sampling stage was then conducted to ensure proportional representation of managers, yielding a final sample of 4 452 individuals (54.4%).