Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE entrepreneur ( Entrepreneur_ID int, People_ID int, Company text, Money_Requested real, Investor text )
TABLE: CREATE TABLE people ( People_ID int, Name text, Height real, Weight real, Date_of_Birth text )

### Question ###
Return a histogram on how many entrepreneurs correspond to each investor?, and I want to sort from low to high by the Y-axis.

### Accurate SQL ###

SELECT Investor, COUNT(*) FROM entrepreneur GROUP BY Investor ORDER BY COUNT(*)