{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"PO_KOD","type":"character","width":3},{"name":"PO_OPIS","type":"character","width":30},{"name":"PO_RATE","type":"number","width":5,"decimals":2},{"name":"PO_ID","type":"number","width":1,"decimals":0}],"n_rows":5,"rows_kept":5,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
["22","Stawka podstawowa 22%",22.00,1]
["7","Stawka obniżona 7%",7.00,2]
["0","Stawka zerowa",0.00,3]
["ZW","Zwolnione z VAT",0.00,4]
["12","Stawka dodatkowa 12%",12.00,5]