CREATE TABLE entrepreneur (Entrepreneur_ID INT, People_ID INT, Company TEXT, Money_Requested FLOAT, Investor TEXT)
CREATE TABLE people (People_ID INT, Name TEXT, Height FLOAT, Weight FLOAT, Date_of_Birth TEXT)

How many companies each investor has invested? Show me a bar chart, and could you sort in desc by the bar?
SELECT Investor, COUNT(Investor) FROM entrepreneur GROUP BY Investor ORDER BY Investor DESC
SELECT "Investor", COUNT("Investor") FROM "entrepreneur" GROUP BY "Investor" ORDER BY "Investor" DESC NULLS LAST