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Sociodemographic characteristics of participants (n = 252)
| Sociodemographic characteristics | n (%) |
|---|---|
| Sex | |
| Female | 152 (60.3%) |
| Male | 100 (39.7%) |
| Ethnicity | |
| Bulgarian | 248 (98.8%) |
| Roma | 2 (0.8%) |
| Other | 1 (0.4%) |
| Missing | 1 (0.4%) |
| Highest level of education | |
| Elementary education | 1 (0.4%) |
| Primaryeducation | 11 (4.4%) |
| Secondary education | 122 (48.4%) |
| Higher education | 118 (46.8%) |
