CREATE TABLE gas_station (Station_ID INT, Open_Year INT, Location TEXT, Manager_Name TEXT, Vice_Manager_Name TEXT, Representative_Name TEXT)
CREATE TABLE company (Company_ID INT, Rank INT, Company TEXT, Headquarters TEXT, Main_Industry TEXT, Sales_billion FLOAT, Profits_billion FLOAT, Assets_billion FLOAT, Market_Value FLOAT)
CREATE TABLE station_company (Station_ID INT, Company_ID INT, Rank_of_the_Year INT)

For each company id, what are the companies and how many gas stations does each one operate Plot them as bar chart, and display Company in asc order.
SELECT Company, COUNT(*) FROM station_company AS T1 JOIN company AS T2 ON T1.Company_ID = T2.Company_ID GROUP BY T1.Company_ID ORDER BY Company
SELECT "Company", COUNT(*) FROM "station_company" AS "T1" JOIN "company" AS "T2" ON "T1"."Company_ID" = "T2"."Company_ID" GROUP BY "T1"."Company_ID" ORDER BY "Company" NULLS FIRST