List_exp_data_plos_gh.dta: Processed dataset used in the analysis in STATA format.

list01_organizing_variables_v4ar_r2_v1ar.do: STATA do file used to generate processed dataset from raw dataset (not provided but available upon request from corresponding author). list02_symmary_stat_tables_r2_v1ar.do: STATA do file used to generate Table 1: Summary Statistics, Table B: Balance Test, and Table C: Design Test. list03_descriptive_graphs_r2_v1ar.do: STATA do file used to generate Fig 1: Self-reported mask-wearing in public, by country, Fig 2: Self-reported number of listed activities, by treatment vs. control groups, Fig 3: Stated vs. elicited mask wearing rates, by country, and Fig A: Differences between stated and elicited non-compliance with facemask wearing. list04_analyze_list_experiments_r2_v1ar.do: STATA do file used to generate Table 2: Multivariable analyses for the list experiments and Table 3: Multivariable analyses for stated noncompliance with wearing facemask. list05_differences_by_strata_r2_v1ar.do: STATA do file used to generate Table 4: Comparing Stated and Elicited Facemask Compliance. (ZIP)