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. 2020 Apr 23;15(4):e0231906. doi: 10.1371/journal.pone.0231906

Table 2. Demographic characteristics of the respondents (N = 124) and the organization (N = 822).

Respondents Organization
Gender (%) Female 62.9 61.4
Male 37.1 38.6
Age (years) Mean 51.3 51
Education (%) Verhage 5 13.7
Verhage 6 34.7 Unknown
Verhage 7 51.6

Verhage educational category: 5 = finished average-level secondary education, 6 = finished high-level secondary education, and 7 = university degree [65].