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. 2021 Feb 16;18(4):1903. doi: 10.3390/ijerph18041903

Table 5.

Demographic profile of respondents.

Variable Characteristics N %
Gender Female 50 22.7
Male 170 77.3
Education Master Degree or higher 121 55
Engineering Degree 56 25.5
Bachelor Degree 12 5.5
High school and studying 31 14.1
CEO, board member 11 5
Position Director 22 10
Manager 33 15
Specialist 138 62.7
Assistant 16 7.3
Company size >250 107 48.6
<250 53 24.1
<50 45 20.5
<10 15 6.8