[["ESTAB","EMPSZES","SIC","zipcode"],
["541","001","70  ","20002"],
["281","212","70  ","20002"],
["119","220","70  ","20002"],
["69","230","70  ","20002"],
["48","241","70  ","20002"],
["14","242","70  ","20002"],
["7","251","70  ","20002"],
["2","252","70  ","20002"],
["0","254","70  ","20002"],
["1","260","70  ","20002"]]