Additional file 1 of Education-related inequalities in beliefs and behaviors pertaining to COVID-19 non-pharmaceutical interventions

Additional file 1: Supplementary Table 1. Four COVID-19 prevention and testing indicators disaggregated by education by country (UMD-CTIS, June-Dec 2021). National averages and estimates disaggregated by education level for four COVID-19 prevention and testing indicators in 90 study countries from the UMD Global COVID-19 Trends and Impact Survey, June–December 2021.