CREATE TABLE people (People_ID INT, Age INT, Name TEXT, Nationality TEXT, Graduation_College TEXT)
CREATE TABLE company (Company_ID FLOAT, Name TEXT, Headquarters TEXT, Industry TEXT, Sales_in_Billion FLOAT, Profits_in_Billion FLOAT, Assets_in_Billion FLOAT, Market_Value_in_Billion FLOAT)
CREATE TABLE employment (Company_ID INT, People_ID INT, Year_working INT)

Bar chart x axis industry y axis the number of industry
SELECT Industry, COUNT(Industry) FROM company GROUP BY Industry
SELECT "Industry", COUNT("Industry") FROM "company" GROUP BY "Industry"