1[2 {"id":"C1","text":"The file contains 400 distinct firms after removing 45 exact duplicate rows from 445 input rows.","results_keys":["n_unique_firms","n_input_rows","data_issues"],"status":"supported","caveat":"Duplicates were all exact; none conflicting."},3 {"id":"C2","text":"6 distinct firms have unknown revenue and are excluded from revenue aggregates, leaving 394 analysed firms.","results_keys":["n_missing_revenue","n_analysed"],"status":"supported","caveat":"Possible bias if missingness is not random."},4 {"id":"C3","text":"Mean revenue is 249.96 million USD and median revenue is 162.306 million USD over the 394 analysed firms.","results_keys":["mean_revenue_musd","median_revenue_musd"],"status":"supported","caveat":"Relies on row-level unit labels for the thousands-to-millions conversion."},5 {"id":"C4","text":"Mean head count over all 400 distinct firms is 1101.435.","results_keys":["mean_employees"],"status":"supported","caveat":"Includes the 6 firms lacking revenue."},6 {"id":"C5","text":"The naive raw revenue mean (30695.88 in mixed units) is not interpretable because of mixed units and duplicates.","results_keys":["mean_revenue_raw","mean_revenue_musd"],"status":"supported","caveat":"Baseline only."}7]8