3.1 Demographic Characteristics
The demographic characteristics of participants are shown in Figure 1. The mean age of the respondents was 32.9±8.5, with the majority being male. Most of them were aged between 30 and 40. Almost everyone (93.5%) had some level of education, among which the maximum percentage (41.9%) was in the secondary education group. The rest had university and technical education. The majority of respondents (46.4%) had working experience between 2 and 5 years, while the least (10.3%) had working experience of more than ten years. There were several operation departments in the industry. Most of the food handlers among the participants were from production department followed by quality assurance (QA), maintenance, store, and human resource management (HRM). It seemed that a noticeable amount of people (54.8%) mentioned social media as a source of information about COVID-19, while no one was found unaware of the situation.
Figure 1. Demographic characteristics of respondents.