1[2 {"id":"C1","text":"The file has 445 data rows covering 400 distinct firms; the 45 extra rows are exact duplicates.","results_keys":["n_input_rows","n_unique_firms"],"status":"supported","caveat":"Duplicates were identified by identical values in every field."},3 {"id":"C2","text":"Revenue is unknown for 6 firms, which leaves 394 firms in the revenue aggregates.","results_keys":["n_missing_revenue","n_analysed"],"status":"supported","caveat":"Complete-case analysis with no imputation."},4 {"id":"C3","text":"Mean firm revenue is 249.96 M USD and median revenue is 162.31 M USD.","results_keys":["mean_revenue_musd","median_revenue_musd","se_mean_revenue_musd","bootstrap_ci95_mean_revenue_musd","bootstrap_ci95_median_revenue_musd"],"status":"supported","caveat":"Depends on the per-row unit labels being correct (60 firms were converted from USD thousands). The data are simulated."},5 {"id":"C4","text":"Mean head count across all 400 distinct firms is 1101.44.","results_keys":["mean_employees"],"status":"supported","caveat":"Includes the 6 firms with missing revenue."},6 {"id":"C5","text":"The raw revenue-column mean (30695.88) is misleading: it mixes thousand and million units and counts duplicate rows.","results_keys":["mean_revenue_raw","mean_revenue_musd"],"status":"supported","caveat":"The baseline has no single unit."}7]8