1[2{"id":"C1","text":"The file contains 400 distinct firms; the 45 extra rows are exact full-row duplicates.","results_keys":["n_unique_firms","n_input_rows","data_issues"],"status":"supported","caveat":"Only exact duplicates detectable."},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":"Exclusion assumes missingness unrelated to revenue."},4{"id":"C3","text":"Mean revenue is 249.96 million USD and median revenue 162.31 million USD over the analysed firms.","results_keys":["mean_revenue_musd","median_revenue_musd"],"status":"supported","caveat":"Assumes the per-row unit labels are correct."},5{"id":"C4","text":"Mean head count over all 400 distinct firms is 1101.4 employees.","results_keys":["mean_employees"],"status":"supported","caveat":""},6{"id":"C5","text":"The raw, uncleaned revenue mean (30,695.9, mixed units) is about 123 times the cleaned mean, showing that unit recoding is essential.","results_keys":["mean_revenue_raw","mean_revenue_musd"],"status":"supported","caveat":"Raw baseline has no coherent unit."},7{"id":"C6","text":"If the analysed firms were treated as a sample, the standard error of mean revenue would be 13.82 million USD.","results_keys":["se_mean_revenue_musd","sd_revenue_musd"],"status":"supported","caveat":"Illustrative only; estimands are exact descriptive quantities of the file."}8]9